pub

Documentation

Index

• Constants
• Variables
• func AdjustTime()
• func BinanceHmac256(data string, secret string) string
• func DeleteWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)
• func EncodeQueryString(query map[string]interface{}, bSort bool) string
• func GetMapKeys(m map[string]interface{}) (keys []string)
• func GetNoSign(path string, params ParamData) (resBody []byte, err error)
• func GetWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)
• func HuobiHmac256(data string, secret string) string
• func IsEmpty(obj interface{}) bool
• func PostNoSign(path string, data ParamData) (resBody []byte, err error)
• func PutWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)
• func SortKeys(keys []string) []string
• func SpotGetWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)
• func StructToMap(obj interface{}) map[string]interface{}
• func WsConnect(ctx context.Context, urlPath string) (*websocket.Conn, chan *WsMessage, error)
• type ContractStatus
• type ContractType
• type ErrMsg
  • func PostWithSign(key *Key, path string, data ParamData) (resBody []byte, errMsg ErrMsg, err error)
• type IncomeType
• type Key
• type KlineInterval
• type MarginType
• type OrderSide
• type OrderStatus
• type OrderType
• type ParamData
• type PositionSide
• type PriceMatch
• type ResponseType
• type Sign
  • func NewSign(apiKey, secretKey string) *Sign
  • func (s *Sign) BinanceGetSign(params map[string]interface{}) (str string, sign string)
  • func (s *Sign) HuobiGetSign(method, host, path, timestamp string, params map[string]interface{}) (string, error)
• type StpMode
• type TimeInForce
• type WorkingType
• type WsMessage

Constants

const (
	WsChanLen = 128 // chan lengh for websocket message
)

Variables

var TestKey = &Key{
	UserId:    123456,
	ApiKey:    "",
	SecretKey: "",
}

Functions

func AdjustTime

func AdjustTime()

func BinanceHmac256

func BinanceHmac256(data string, secret string) string

func DeleteWithSign

func DeleteWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)

发送需要签名的Delete请求

func EncodeQueryString

func EncodeQueryString(query map[string]interface{}, bSort bool) string

/ 拼接query字符串

func GetMapKeys

func GetMapKeys(m map[string]interface{}) (keys []string)

func GetNoSign

func GetNoSign(path string, params ParamData) (resBody []byte, err error)

/ 发送原始请求，不需要签名

func GetWithSign

func GetWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)

发送需要签名的GET请求

func HuobiHmac256

func HuobiHmac256(data string, secret string) string

func IsEmpty

func IsEmpty(obj interface{}) bool

func PostNoSign

func PostNoSign(path string, data ParamData) (resBody []byte, err error)

/ 发送原始请求

func PutWithSign

func PutWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)

发送需要签名的Put请求

func SortKeys

func SortKeys(keys []string) []string

func SpotGetWithSign

func SpotGetWithSign(key *Key, path string, data ParamData) (resBody []byte, err error)

func StructToMap

func StructToMap(obj interface{}) map[string]interface{}

func WsConnect

func WsConnect(ctx context.Context, urlPath string) (*websocket.Conn, chan *WsMessage, error)

Types

type ContractStatus

type ContractStatus string

const (
	CS_PendingTrading ContractStatus = "PENDING_TRADING"
	CS_Trading        ContractStatus = "TRADING"
	CS_PreDelivering  ContractStatus = "PRE_DELIVERING"
	CS_Delivering     ContractStatus = "DELIVERING"
	CS_Delivered      ContractStatus = "DELIVERED"
	CS_PreSettle      ContractStatus = "PRE_SETTLE"
	CS_Settling       ContractStatus = "SETTLING"
	CS_Close          ContractStatus = "CLOSE"
)

type ContractType

type ContractType string

const (
	CT_Perpetual           ContractType = "PERPETUAL"
	CT_CurrentMonth        ContractType = "CURRENT_MONTH"
	CT_NextMonth           ContractType = "NEXT_MONTH"
	CT_CurrentQuarter      ContractType = "CURRENT_QUARTER"
	CT_NextQuarter         ContractType = "NEXT_QUARTER"
	CT_PerpetualDelivering ContractType = "PERPETUAL_DELIVERING"
)

type ErrMsg

type ErrMsg struct {
	Code int
	Msg  string
}

func PostWithSign

func PostWithSign(key *Key, path string, data ParamData) (resBody []byte, errMsg ErrMsg, err error)

/ 发送需要签名的POST请求

type IncomeType

type IncomeType string

const (
	IT_Transfer                 IncomeType = "TRANSFER"
	IT_WelcomeBonus             IncomeType = "WELCOME_BONUS"
	IT_RealizedPnl              IncomeType = "REALIZED_PNL"
	IT_FundingFee               IncomeType = "FUNDING_FEE"
	IT_Commission               IncomeType = "COMMISSION"
	IT_InsuranceClear           IncomeType = "INSURANCE_CLEAR"
	IT_ReferralKickback         IncomeType = "REFERRAL_KICKBACK"
	IT_CommissionRebate         IncomeType = "COMMISSION_REBATE"
	IT_ApiRebate                IncomeType = "API_REBATE"
	IT_ContestReward            IncomeType = "CONTEST_REWARD"
	IT_CrossCollateralTransfer  IncomeType = "CROSS_COLLATERAL_TRANSFER"
	IT_OptionsPremiumFee        IncomeType = "OPTIONS_PREMIUM_FEE"
	IT_OptionsSettleProfit      IncomeType = "OPTIONS_SETTLE_PROFIT"
	IT_InternalTransfer         IncomeType = "INTERNAL_TRANSFER"
	IT_AutoExchange             IncomeType = "AUTO_EXCHANGE"
	IT_DeliveredSettelment      IncomeType = "DELIVERED_SETTELMENT"
	IT_CoinSwapDeposit          IncomeType = "COIN_SWAP_DEPOSIT"
	IT_CoinSwapWithdraw         IncomeType = "COIN_SWAP_WITHDRAW"
	IT_PositionLimitIncreaseFee IncomeType = "POSITION_LIMIT_INCREASE_FEE"
)

type Key

type Key struct {
	UserId    int64 // any id to identify this user key paire
	ApiKey    string
	SecretKey string
}

type KlineInterval

type KlineInterval string

const (
	KI_Minute1  KlineInterval = "1m"
	KI_Minute3  KlineInterval = "3m"
	KI_Minute5  KlineInterval = "5m"
	KI_Minute15 KlineInterval = "15m"
	KI_Minute30 KlineInterval = "30m"
	KI_Hour1    KlineInterval = "1h"
	KI_Hour2    KlineInterval = "2h"
	KI_Hour4    KlineInterval = "4h"
	KI_Hour6    KlineInterval = "6h"
	KI_Hour8    KlineInterval = "8h"
	KI_Hour12   KlineInterval = "12h"
	KI_Day1     KlineInterval = "1d"
	KI_Day3     KlineInterval = "3d"
	KI_Week1    KlineInterval = "1w"
	KI_Month1   KlineInterval = "1M"
)

type MarginType

type MarginType string

const (
	MT_Isolated MarginType = "ISOLATED"
	MT_Cross    MarginType = "CROSSED"
)

type OrderSide

type OrderSide string

const (
	OS_Buy  OrderSide = "BUY"
	OS_Sell OrderSide = "SELL"
)

type OrderStatus

type OrderStatus string

const (
	OS_New             OrderStatus = "NEW"
	OS_PartiallyFilled OrderStatus = "PARTIALLY_FILLED"
	OS_Filled          OrderStatus = "FILLED"
	OS_Canceled        OrderStatus = "CANCELED"
	OS_Rejected        OrderStatus = "REJECTED"
	OS_Expired         OrderStatus = "EXPIRED"
)

type OrderType

type OrderType string

const (
	OT_Limit              OrderType = "LIMIT"
	OT_Market             OrderType = "MARKET"
	OT_Stop               OrderType = "STOP"
	OT_StopMarket         OrderType = "STOP_MARKET"
	OT_TakeProfit         OrderType = "TAKE_PROFIT"
	OT_TakeProfitMarket   OrderType = "TAKE_PROFIT_MARKET"
	OT_TrailingStopMarket OrderType = "TRAILING_STOP_MARKET"
)

type ParamData

type ParamData = map[string]interface{}

request data

type PositionSide

type PositionSide string

const (
	PS_Long  PositionSide = "LONG"
	PS_Short PositionSide = "SHORT"
	PS_Both  PositionSide = "BOTH"
)

type PriceMatch

type PriceMatch string

const (
	PM_None        PriceMatch = "NONE"
	PM_Opponent    PriceMatch = "OPPONENT"    // counterparty best price
	PM_Opponent_5  PriceMatch = "OPPONENT_5"  // the 5th best price from the counterparty
	PM_Opponent_10 PriceMatch = "OPPONENT_10" // the 10th best price from the counterparty
	PM_Opponent_20 PriceMatch = "OPPONENT_20" // the 20th best price from the counterparty
	PM_Queue       PriceMatch = "QUEUE"       // the best price on the same side of the order book
	PM_Queue_5     PriceMatch = "QUEUE_5"     // the 5th best price on the same side of the order book
	PM_Queue_10    PriceMatch = "QUEUE_10"    // the 10th best price on the same side of the order book
	PM_Queue_20    PriceMatch = "QUEUE_20"    // the 20th best price on the same side of the order book
)

type ResponseType

type ResponseType string

const (
	RT_Result ResponseType = "RESULT"
	RT_Ack    ResponseType = "ACK"
)

type Sign

type Sign struct {
	ApiKey           string
	SecretKey        string
	SignatureMethod  string
	SignatureVersion string
}

func NewSign

func NewSign(apiKey, secretKey string) *Sign

func (*Sign) BinanceGetSign

func (s *Sign) BinanceGetSign(params map[string]interface{}) (str string, sign string)

返回：签名串，签名

func (*Sign) HuobiGetSign

func (s *Sign) HuobiGetSign(method, host, path, timestamp string, params map[string]interface{}) (string, error)

type StpMode

type StpMode string // self trade prevention mode

const (
	STP_None        StpMode = "NONE"
	STP_ExpireTaker StpMode = "EXPIRE_TAKER"
	STP_ExpireBoth  StpMode = "EXPIRE_BOTH"
	STP_ExpireMaker StpMode = "EXPIRE_MAKER"
)

type TimeInForce

type TimeInForce string

const (
	TIF_GTC TimeInForce = "GTC" // Good Till Cancel(GTC order valitidy is 1 year from placement)
	TIF_IOC TimeInForce = "IOC" // Immediate or Cancel
	TIF_FOK TimeInForce = "FOK" // Fill or Kill
	TIF_GTX TimeInForce = "GTX" // Good Till Crossing (Post Only)
	TIF_GTD TimeInForce = "GTD" // Good Till Date
)

type WorkingType

type WorkingType string

const (
	WT_MarkPrice     WorkingType = "MARK_PRICE"
	WT_ContractPrice WorkingType = "CONTRACT_PRICE"
)

type WsMessage

type WsMessage struct {
	MsgType int
	Message []byte
}