huobi

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 Go to latest Published: Apr 5, 2018 License: MIT Imports: 16 Imported by: 0

README

GoCryptoTrader package Huobi

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This huobi package is part of the GoCryptoTrader codebase.

This is still in active development

You can track ideas, planned features and what's in progresss on this Trello board: https://trello.com/b/ZAhMhpOy/gocryptotrader.

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Huobi Exchange

Current Features
  • Initial generation
Please click GoDocs chevron above to view current GoDoc information for this package

Contribution

Please feel free to submit any pull requests or suggest any desired features to be added.

When submitting a PR, please abide by our coding guidelines:

  • Code must adhere to the official Go formatting guidelines (i.e. uses gofmt).
  • Code must be documented adhering to the official Go commentary guidelines.
  • Code must adhere to our coding style.
  • Pull requests need to be based on and opened against the master branch.

Donations

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Documentation

Index

Constants

This section is empty.

Variables

View Source 
var HuobiSocket *socketio.SocketIO

HuobiSocket is a pointer to a IO Socket

Functions

This section is empty.

Types

type Account 

type Account struct {
	ID     int64  `json:"id"`
	Type   string `json:"type"`
	State  string `json:"working"`
	UserID int64  `json:"user-id"`
}

Account stores the account data

type AccountBalance 

type AccountBalance struct {
	Currency string  `json:"currency"`
	Type     string  `json:"type"`
	Balance  float64 `json:"balance,string"`
}

AccountBalance stores the user account balance

type CancelOrderBatch 

type CancelOrderBatch struct {
	Success []string `json:"success"`
	Failed  []struct {
		OrderID      int64  `json:"order-id,string"`
		ErrorCode    string `json:"err-code"`
		ErrorMessage string `json:"err-msg"`
	} `json:"failed"`
}

CancelOrderBatch stores the cancel order batch data

type Depth 

type Depth struct {
	SymbolID  string    `json:"symbolId"`
	Time      float64   `json:"time"`
	Version   float64   `json:"version"`
	BidName   string    `json:"bidName"`
	BidPrice  []float64 `json:"bidPrice"`
	BidTotal  []float64 `json:"bidTotal"`
	BidAmount []float64 `json:"bidAmount"`
	AskName   string    `json:"askName"`
	AskPrice  []float64 `json:"askPrice"`
	AskTotal  []float64 `json:"askTotal"`
	AskAmount []float64 `json:"askAmount"`
}

Depth holds depth information

type Detail 

type Detail struct {
	Amount    float64 `json:"amount"`
	Open      float64 `json:"open"`
	Close     float64 `json:"close"`
	High      float64 `json:"high"`
	Timestamp int64   `json:"timestamp"`
	ID        int     `json:"id"`
	Count     int     `json:"count"`
	Low       float64 `json:"low"`
	Volume    float64 `json:"vol"`
}

Detail stores the ticker detail data

type DetailMerged 

type DetailMerged struct {
	Detail
	Version int       `json:"version"`
	Ask     []float64 `json:"ask"`
	Bid     []float64 `json:"bid"`
}

DetailMerged stores the ticker detail merged data

type HUOBI 

type HUOBI struct {
	exchange.Base
	*request.Handler
}

HUOBI is the overarching type across this package

func (*HUOBI) BuildHuobiWebsocketParamsList 

func (h *HUOBI) BuildHuobiWebsocketParamsList(objectName, currency, pushType, period, count, from, to, percentage string) interface{}

BuildHuobiWebsocketParamsList packages a parameter list

func (*HUOBI) BuildHuobiWebsocketRequest 

func (h *HUOBI) BuildHuobiWebsocketRequest(msgType string, requestIndex int64, symbolRequest []string) map[string]interface{}

BuildHuobiWebsocketRequest packages a new request

func (*HUOBI) BuildHuobiWebsocketRequestExtra 

func (h *HUOBI) BuildHuobiWebsocketRequestExtra(msgType string, requestIndex int64, symbolIDList interface{}) interface{}

BuildHuobiWebsocketRequestExtra packages an extra request

func (*HUOBI) CancelOrder 

func (h *HUOBI) CancelOrder(orderID int64) (int64, error)

CancelOrder cancels an order on Huobi

func (*HUOBI) CancelOrderBatch 

func (h *HUOBI) CancelOrderBatch(orderIDs []int64) ([]CancelOrderBatch, error)

CancelOrderBatch cancels a batch of orders -- to-do

func (*HUOBI) CancelWithdraw 

func (h *HUOBI) CancelWithdraw(withdrawID int64) (int64, error)

CancelWithdraw cancels a withdraw request

func (*HUOBI) GetAccountBalance 

func (h *HUOBI) GetAccountBalance(accountID string) ([]AccountBalance, error)

GetAccountBalance returns the users Huobi account balance

func (*HUOBI) GetAccounts 

func (h *HUOBI) GetAccounts() ([]Account, error)

GetAccounts returns the Huobi user accounts

func (*HUOBI) GetCurrencies 

func (h *HUOBI) GetCurrencies() ([]string, error)

GetCurrencies returns a list of currencies supported by Huobi

func (*HUOBI) GetDepth 

func (h *HUOBI) GetDepth(symbol, depthType string) (Orderbook, error)

GetDepth returns the depth for the specified symbol

func (*HUOBI) GetExchangeAccountInfo 

func (h *HUOBI) GetExchangeAccountInfo() (exchange.AccountInfo, error)

GetExchangeAccountInfo retrieves balances for all enabled currencies for the HUOBI exchange - to-do

func (*HUOBI) GetExchangeHistory 

func (h *HUOBI) GetExchangeHistory(p pair.CurrencyPair, assetType string) ([]exchange.TradeHistory, error)

GetExchangeHistory returns historic trade data since exchange opening.

func (*HUOBI) GetFee 

func (h *HUOBI) GetFee() float64

GetFee returns Huobi fee

func (*HUOBI) GetKline 

func (h *HUOBI) GetKline(symbol, period, size string) ([]Klines, error)

GetKline returns kline data

func (*HUOBI) GetMarginAccountBalance 

func (h *HUOBI) GetMarginAccountBalance(symbol string) ([]MarginAccountBalance, error)

GetMarginAccountBalance returns the margin account balances

func (*HUOBI) GetMarginLoanOrders 

func (h *HUOBI) GetMarginLoanOrders(symbol, currency, start, end, states, from, direct, size string) ([]MarginOrder, error)

GetMarginLoanOrders returns the margin loan orders

func (*HUOBI) GetMarketDetail 

func (h *HUOBI) GetMarketDetail(symbol string) (Detail, error)

GetMarketDetail returns the ticker for the specified symbol

func (*HUOBI) GetMarketDetailMerged 

func (h *HUOBI) GetMarketDetailMerged(symbol string) (DetailMerged, error)

GetMarketDetailMerged returns the ticker for the specified symbol

func (*HUOBI) GetOrder 

func (h *HUOBI) GetOrder(orderID int64) (OrderInfo, error)

GetOrder returns order information for the specified order

func (*HUOBI) GetOrderMatchResults 

func (h *HUOBI) GetOrderMatchResults(orderID int64) ([]OrderMatchInfo, error)

GetOrderMatchResults returns matched order info for the specified order

func (*HUOBI) GetOrderbookEx 

func (h *HUOBI) GetOrderbookEx(p pair.CurrencyPair, assetType string) (orderbook.Base, error)

GetOrderbookEx returns orderbook base on the currency pair

func (*HUOBI) GetOrders 

func (h *HUOBI) GetOrders(symbol, types, start, end, states, from, direct, size string) ([]OrderInfo, error)

GetOrders returns a list of orders

func (*HUOBI) GetOrdersMatch 

func (h *HUOBI) GetOrdersMatch(symbol, types, start, end, from, direct, size string) ([]OrderMatchInfo, error)

GetOrdersMatch returns a list of matched orders

func (*HUOBI) GetSymbols 

func (h *HUOBI) GetSymbols() ([]Symbol, error)

GetSymbols returns an array of symbols supported by Huobi

func (*HUOBI) GetTickerPrice 

func (h *HUOBI) GetTickerPrice(p pair.CurrencyPair, assetType string) (ticker.Price, error)

GetTickerPrice returns the ticker for a currency pair

func (*HUOBI) GetTimestamp 

func (h *HUOBI) GetTimestamp() (int64, error)

GetTimestamp returns the Huobi server time

func (*HUOBI) GetTradeHistory 

func (h *HUOBI) GetTradeHistory(symbol, size string) ([]TradeHistory, error)

GetTradeHistory returns the trades for the specified symbol

func (*HUOBI) GetTrades 

func (h *HUOBI) GetTrades(symbol string) ([]Trade, error)

GetTrades returns the trades for the specified symbol

func (*HUOBI) MarginOrder 

func (h *HUOBI) MarginOrder(symbol, currency string, amount float64) (int64, error)

MarginOrder submits a margin order application

func (*HUOBI) MarginRepayment 

func (h *HUOBI) MarginRepayment(orderID int64, amount float64) (int64, error)

MarginRepayment repays a margin amount for a margin ID

func (*HUOBI) MarginTransfer 

func (h *HUOBI) MarginTransfer(symbol, currency string, amount float64, in bool) (int64, error)

MarginTransfer transfers assets into or out of the margin account

func (*HUOBI) OnConnect 

func (h *HUOBI) OnConnect(output chan socketio.Message)

OnConnect handles connection establishment

func (*HUOBI) OnDisconnect 

func (h *HUOBI) OnDisconnect(output chan socketio.Message)

OnDisconnect handles disconnection

func (*HUOBI) OnError 

func (h *HUOBI) OnError()

OnError handles error issues

func (*HUOBI) OnMessage 

func (h *HUOBI) OnMessage(message []byte, output chan socketio.Message)

OnMessage handles messages from the exchange

func (*HUOBI) OnRequest 

func (h *HUOBI) OnRequest(message []byte, output chan socketio.Message)

OnRequest handles requests

func (*HUOBI) PlaceOrder 

func (h *HUOBI) PlaceOrder(symbol, source, accountID, orderType string, amount, price float64) (int64, error)

PlaceOrder submits an order to Huobi

func (*HUOBI) Run 

func (h *HUOBI) Run()

Run implements the HUOBI wrapper

func (*HUOBI) SendAuthenticatedHTTPRequest 

func (h *HUOBI) SendAuthenticatedHTTPRequest(method, endpoint string, values url.Values, result interface{}) error

SendAuthenticatedHTTPRequest sends authenticated requests to the HUOBI API

func (*HUOBI) SendHTTPRequest 

func (h *HUOBI) SendHTTPRequest(path string, result interface{}) error

SendHTTPRequest sends an unauthenticated HTTP request

func (*HUOBI) SetDefaults 

func (h *HUOBI) SetDefaults()

SetDefaults sets default values for the exchange

func (*HUOBI) Setup 

func (h *HUOBI) Setup(exch config.ExchangeConfig)

Setup sets user configuration

func (*HUOBI) Start 

func (h *HUOBI) Start()

Start starts the HUOBI go routine

func (*HUOBI) UpdateOrderbook 

func (h *HUOBI) UpdateOrderbook(p pair.CurrencyPair, assetType string) (orderbook.Base, error)

UpdateOrderbook updates and returns the orderbook for a currency pair

func (*HUOBI) UpdateTicker 

func (h *HUOBI) UpdateTicker(p pair.CurrencyPair, assetType string) (ticker.Price, error)

UpdateTicker updates and returns the ticker for a currency pair

func (*HUOBI) WebsocketClient 

func (h *HUOBI) WebsocketClient()

WebsocketClient creates a new websocket client

func (*HUOBI) Withdraw 

func (h *HUOBI) Withdraw(address, currency, addrTag string, amount, fee float64) (int64, error)

Withdraw withdraws the desired amount and currency

type KlineItem 

type KlineItem struct {
	ID     int     `json:"id"`
	Open   float64 `json:"open"`
	Close  float64 `json:"close"`
	Low    float64 `json:"low"`
	High   float64 `json:"high"`
	Amount float64 `json:"amount"`
	Vol    float64 `json:"vol"`
	Count  int     `json:"count"`
}

KlineItem stores a kline item

type Klines 

type Klines struct {
	Klines []KlineItem `json:"data"`
}

Klines stores tan array of kline items

type MarginAccountBalance 

type MarginAccountBalance struct {
	ID       int              `json:"id"`
	Type     string           `json:"type"`
	State    string           `json:"state"`
	Symbol   string           `json:"symbol"`
	FlPrice  string           `json:"fl-price"`
	FlType   string           `json:"fl-type"`
	RiskRate string           `json:"risk-rate"`
	List     []AccountBalance `json:"list"`
}

MarginAccountBalance stores the margin account balance info

type MarginOrder 

type MarginOrder struct {
	Currency        string `json:"currency"`
	Symbol          string `json:"symbol"`
	AccruedAt       int64  `json:"accrued-at"`
	LoanAmount      string `json:"loan-amount"`
	LoanBalance     string `json:"loan-balance"`
	InterestBalance string `json:"interest-balance"`
	CreatedAt       int64  `json:"created-at"`
	InterestAmount  string `json:"interest-amount"`
	InterestRate    string `json:"interest-rate"`
	AccountID       int    `json:"account-id"`
	UserID          int    `json:"user-id"`
	UpdatedAt       int64  `json:"updated-at"`
	ID              int    `json:"id"`
	State           string `json:"state"`
}

MarginOrder stores the margin order info

type OrderInfo 

type OrderInfo struct {
	ID              int    `json:"id"`
	Symbol          string `json:"symbol"`
	AccountID       int    `json:"account-id"`
	Amount          string `json:"amount"`
	Price           string `json:"price"`
	CreatedAt       int64  `json:"created-at"`
	Type            string `json:"type"`
	FieldAmount     string `json:"field-amount"`
	FieldCashAmount string `json:"field-cash-amount"`
	FieldFees       string `json:"field-fees"`
	FinishedAt      int64  `json:"finished-at"`
	UserID          int    `json:"user-id"`
	Source          string `json:"source"`
	State           string `json:"state"`
	CanceledAt      int    `json:"canceled-at"`
	Exchange        string `json:"exchange"`
	Batch           string `json:"batch"`
}

OrderInfo stores the order info

type OrderMatchInfo 

type OrderMatchInfo struct {
	ID           int    `json:"id"`
	OrderID      int    `json:"order-id"`
	MatchID      int    `json:"match-id"`
	Symbol       string `json:"symbol"`
	Type         string `json:"type"`
	Source       string `json:"source"`
	Price        string `json:"price"`
	FilledAmount string `json:"filled-amount"`
	FilledFees   string `json:"filled-fees"`
	CreatedAt    int64  `json:"created-at"`
}

OrderMatchInfo stores the order match info

type Orderbook 

type Orderbook struct {
	ID         int64       `json:"id"`
	Timetstamp int64       `json:"ts"`
	Bids       [][]float64 `json:"bids"`
	Asks       [][]float64 `json:"asks"`
}

Orderbook stores the orderbook data

type Response 

type Response struct {
	Status       string `json:"status"`
	Channel      string `json:"ch"`
	Timestamp    int64  `json:"ts"`
	ErrorCode    string `json:"err-code"`
	ErrorMessage string `json:"err-msg"`
}

Response stores the Huobi response information

type Symbol 

type Symbol struct {
	BaseCurrency    string `json:"base-currency"`
	QuoteCurrency   string `json:"quote-currency"`
	PricePrecision  int    `json:"price-precision"`
	AmountPrecision int    `json:"amount-precision"`
	SymbolPartition string `json:"symbol-partition"`
}

Symbol stores the symbol data

type Trade 

type Trade struct {
	ID        float64 `json:"id"`
	Price     float64 `json:"price"`
	Amount    float64 `json:"amount"`
	Direction string  `json:"direction"`
	Timestamp int64   `json:"ts"`
}

Trade stores the trade data

type TradeHistory 

type TradeHistory struct {
	ID        int64   `json:"id"`
	Timestamp int64   `json:"ts"`
	Trades    []Trade `json:"data"`
}

TradeHistory stores the the trade history data

type WebsocketLastTimeline 

type WebsocketLastTimeline struct {
	ID        int64   `json:"_id"`
	SymbolID  string  `json:"symbolId"`
	Time      int64   `json:"time"`
	LastPrice float64 `json:"priceLast"`
	Amount    float64 `json:"amount"`
	Volume    float64 `json:"volume"`
	Count     int64   `json:"count"`
}

WebsocketLastTimeline holds timeline data

type WebsocketMarketOverview 

type WebsocketMarketOverview struct {
	SymbolID    string  `json:"symbolId"`
	Last        float64 `json:"priceNew"`
	Open        float64 `json:"priceOpen"`
	High        float64 `json:"priceHigh"`
	Low         float64 `json:"priceLow"`
	Ask         float64 `json:"priceAsk"`
	Bid         float64 `json:"priceBid"`
	Volume      float64 `json:"totalVolume"`
	TotalAmount float64 `json:"totalAmount"`
}

WebsocketMarketOverview holds market overview data

type WebsocketResponse 

type WebsocketResponse struct {
	Version      int                    `json:"version"`
	MsgType      string                 `json:"msgType"`
	RequestIndex int64                  `json:"requestIndex"`
	RetCode      int64                  `json:"retCode"`
	RetMessage   string                 `json:"retMsg"`
	Payload      map[string]interface{} `json:"payload"`
}

WebsocketResponse is a general response type for websocket

type WebsocketTrade 

type WebsocketTrade struct {
	Price      []float64 `json:"price"`
	Level      []float64 `json:"level"`
	Amount     []float64 `json:"amount"`
	AccuAmount []float64 `json:"accuAmount"`
}

WebsocketTrade holds full trade data

type WebsocketTradeDetail 

type WebsocketTradeDetail struct {
	SymbolID string           `json:"symbolId"`
	TradeID  []int64          `json:"tradeId"`
	Price    []float64        `json:"price"`
	Time     []int64          `json:"time"`
	Amount   []float64        `json:"amount"`
	TopBids  []WebsocketTrade `json:"topBids"`
	TopAsks  []WebsocketTrade `json:"topAsks"`
}

WebsocketTradeDetail holds specific trade details

Source Files

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