max

package
v1.8.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jan 19, 2021 License: MIT Imports: 26 Imported by: 12

Documentation

Index

Constants

View Source 
const (
	All = iota
	Active
	Closed
)
View Source 
const (
	OrderStateDone       = OrderState("done")
	OrderStateCancel     = OrderState("cancel")
	OrderStateWait       = OrderState("wait")
	OrderStateConvert    = OrderState("convert")
	OrderStateFinalizing = OrderState("finalizing")
	OrderStateFailed     = OrderState("failed")
)
View Source 
const (
	OrderTypeMarket     = OrderType("market")
	OrderTypeLimit      = OrderType("limit")
	OrderTypeStopLimit  = OrderType("stop_limit")
	OrderTypeStopMarket = OrderType("stop_market")
)

Order types that the API can return.

View Source 
const (
	// ProductionAPIURL is the official MAX API v2 Endpoint
	ProductionAPIURL = "https://max-api.maicoin.com/api/v2"

	UserAgent = "bbgo/1.0"
)
View Source 
const Buy = 1
View Source 
const Sell = -1

Variables

View Source 
var ErrIncorrectBookEntryElementLength = errors.New("incorrect book entry element length")
View Source 
var ErrMessageTypeNotSupported = errors.New("message type currently not supported")
View Source 
var SubscribeAction = "subscribe"
View Source 
var UnsubscribeAction = "unsubscribe"
View Source 
var WebSocketURL = "wss://max-stream.maicoin.com/ws"

Functions

func ParseMessage 

func ParseMessage(payload []byte) (interface{}, error)

ParseMessage accepts the raw messages from max public websocket channels and parses them into market data Return types: *BookEvent, *PublicTradeEvent, *SubscriptionEvent, *ErrorEvent

func ParseUserEvent 

func ParseUserEvent(v *fastjson.Value) (interface{}, error)

Types

type Account 

type Account struct {
	Currency string `json:"currency"`
	Balance  string `json:"balance"`
	Locked   string `json:"locked"`
	Type     string `json:"type"`
}

Account is for max rest api v2, Balance and Type will be conflict with types.PrivateBalanceUpdate

type AccountService 

type AccountService struct {
	// contains filtered or unexported fields
}

func (*AccountService) Account 

func (s *AccountService) Account(currency string) (*Account, error)

func (*AccountService) Accounts 

func (s *AccountService) Accounts() ([]Account, error)

func (*AccountService) Me 

func (s *AccountService) Me() (*UserInfo, error)

Me returns the current user info by the current used MAX key and secret

func (*AccountService) NewGetDepositHistoryRequest 

func (s *AccountService) NewGetDepositHistoryRequest() *GetDepositHistoryRequest

func (*AccountService) NewGetWithdrawalHistoryRequest 

func (s *AccountService) NewGetWithdrawalHistoryRequest() *GetWithdrawHistoryRequest

type AccountSnapshotEvent 

type AccountSnapshotEvent struct {
	BaseEvent
	Balances []BalanceMessage `json:"B"`
}

type AccountUpdateEvent 

type AccountUpdateEvent struct {
	BaseEvent
	Balances []BalanceMessage `json:"B"`
}

type AuthEvent 

type AuthEvent struct {
	Event     string
	ID        string
	Timestamp int64
}

type AuthMessage 

type AuthMessage struct {
	Action    string `json:"action"`
	APIKey    string `json:"apiKey"`
	Nonce     int64  `json:"nonce"`
	Signature string `json:"signature"`
	ID        string `json:"id"`
}

type Balance 

type Balance struct {
	Currency  string
	Available int64
	Locked    int64
	Total     int64
}

Balance is for kingfisher

type BalanceMessage 

type BalanceMessage struct {
	Currency  string `json:"cu"`
	Available string `json:"av"`
	Locked    string `json:"l"`
}

func (*BalanceMessage) Balance 

func (m *BalanceMessage) Balance() (*types.Balance, error)

type BaseEvent 

type BaseEvent struct {
	Event     string `json:"e"`
	Timestamp int64  `json:"T"`
}

type BookEntry 

type BookEntry struct {
	Side   int
	Time   time.Time
	Price  string
	Volume string
}

func (*BookEntry) PriceVolumePair 

func (e *BookEntry) PriceVolumePair() (pv types.PriceVolume, err error)

type BookEvent 

type BookEvent struct {
	Event     string `json:"e"`
	Market    string `json:"M"`
	Channel   string `json:"c"`
	Timestamp int64  `json:"t"` // Millisecond timestamp
	Bids      []BookEntry
	Asks      []BookEntry
}

func (*BookEvent) OrderBook 

func (e *BookEvent) OrderBook() (snapshot types.OrderBook, err error)

func (*BookEvent) Time 

func (e *BookEvent) Time() time.Time

type CreateMultiOrderRequest 

type CreateMultiOrderRequest struct {
	// contains filtered or unexported fields
}

func (*CreateMultiOrderRequest) AddOrders 

func (r *CreateMultiOrderRequest) AddOrders(orders ...Order) *CreateMultiOrderRequest

func (*CreateMultiOrderRequest) Do 

func (r *CreateMultiOrderRequest) Do(ctx context.Context) (multiOrderResponse *MultiOrderResponse, err error)

func (*CreateMultiOrderRequest) Market 

func (r *CreateMultiOrderRequest) Market(market string) *CreateMultiOrderRequest

type CreateOrderRequest 

type CreateOrderRequest struct {
	// contains filtered or unexported fields
}

func (*CreateOrderRequest) ClientOrderID 

func (r *CreateOrderRequest) ClientOrderID(clientOrderID string) *CreateOrderRequest

func (*CreateOrderRequest) Do 

func (r *CreateOrderRequest) Do(ctx context.Context) (order *Order, err error)

func (*CreateOrderRequest) Market 

func (r *CreateOrderRequest) Market(market string) *CreateOrderRequest

func (*CreateOrderRequest) OrderType 

func (r *CreateOrderRequest) OrderType(orderType string) *CreateOrderRequest

func (*CreateOrderRequest) Price 

func (r *CreateOrderRequest) Price(price string) *CreateOrderRequest

func (*CreateOrderRequest) Side 

func (r *CreateOrderRequest) Side(side string) *CreateOrderRequest

func (*CreateOrderRequest) StopPrice 

func (r *CreateOrderRequest) StopPrice(price string) *CreateOrderRequest

func (*CreateOrderRequest) Volume 

func (r *CreateOrderRequest) Volume(volume string) *CreateOrderRequest

type CreateOrderRequestParams 

type CreateOrderRequestParams struct {
	*PrivateRequestParams

	Market        string `json:"market"`
	Volume        string `json:"volume"`
	Price         string `json:"price,omitempty"`
	StopPrice     string `json:"stop_price,omitempty"`
	Side          string `json:"side"`
	OrderType     string `json:"ord_type"`
	ClientOrderID string `json:"client_oid,omitempty"`
	GroupID       string `json:"group_id,omitempty"`
}

type Deposit 

type Deposit struct {
	Currency        string `json:"currency"`
	CurrencyVersion string `json:"currency_version"` // "eth"
	Amount          string `json:"amount"`
	Fee             string `json:"fee"`
	TxID            string `json:"txid"`
	State           string `json:"state"`
	Confirmations   string `json:"confirmations"`
	CreatedAt       int64  `json:"created_at"`
	UpdatedAt       int64  `json:"updated_at"`
}

type ErrorEvent 

type ErrorEvent struct {
	Timestamp int64
	Errors    []string
	CommandID string
}

func (ErrorEvent) Time 

func (e ErrorEvent) Time() time.Time

type ErrorField 

type ErrorField struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

ErrorResponse is the custom error type that is returned if the API returns an error.

type ErrorResponse 

type ErrorResponse struct {
	*Response
	Err ErrorField `json:"error"`
}

func (*ErrorResponse) Error 

func (r *ErrorResponse) Error() string

type GetDepositHistoryRequest 

type GetDepositHistoryRequest struct {
	// contains filtered or unexported fields
}

func (*GetDepositHistoryRequest) Currency 

func (r *GetDepositHistoryRequest) Currency(currency string) *GetDepositHistoryRequest

func (*GetDepositHistoryRequest) Do 

func (r *GetDepositHistoryRequest) Do(ctx context.Context) (deposits []Deposit, err error)

func (*GetDepositHistoryRequest) From 

func (r *GetDepositHistoryRequest) From(from int64) *GetDepositHistoryRequest

func (*GetDepositHistoryRequest) Limit 

func (r *GetDepositHistoryRequest) Limit(limit int) *GetDepositHistoryRequest

func (*GetDepositHistoryRequest) State 

func (r *GetDepositHistoryRequest) State(state string) *GetDepositHistoryRequest

func (*GetDepositHistoryRequest) To 

func (r *GetDepositHistoryRequest) To(to int64) *GetDepositHistoryRequest

type GetDepositHistoryRequestParams 

type GetDepositHistoryRequestParams struct {
	*PrivateRequestParams

	Currency string `json:"currency,omitempty"`
	From     int64  `json:"from,omitempty"`  // seconds
	To       int64  `json:"to,omitempty"`    // seconds
	State    string `json:"state,omitempty"` // submitting, submitted, rejected, accepted, checking, refunded, canceled, suspect
	Limit    int    `json:"limit,omitempty"`
}

type GetWithdrawHistoryRequest 

type GetWithdrawHistoryRequest struct {
	// contains filtered or unexported fields
}

func (*GetWithdrawHistoryRequest) Currency 

func (r *GetWithdrawHistoryRequest) Currency(currency string) *GetWithdrawHistoryRequest

func (*GetWithdrawHistoryRequest) Do 

func (r *GetWithdrawHistoryRequest) Do(ctx context.Context) (withdraws []Withdraw, err error)

func (*GetWithdrawHistoryRequest) From 

func (r *GetWithdrawHistoryRequest) From(from int64) *GetWithdrawHistoryRequest

func (*GetWithdrawHistoryRequest) Limit 

func (r *GetWithdrawHistoryRequest) Limit(limit int) *GetWithdrawHistoryRequest

func (*GetWithdrawHistoryRequest) State 

func (r *GetWithdrawHistoryRequest) State(state string) *GetWithdrawHistoryRequest

func (*GetWithdrawHistoryRequest) To 

func (r *GetWithdrawHistoryRequest) To(to int64) *GetWithdrawHistoryRequest

type GetWithdrawHistoryRequestParams 

type GetWithdrawHistoryRequestParams struct {
	*PrivateRequestParams

	Currency string `json:"currency,omitempty"`
	From     int64  `json:"from,omitempty"`  // seconds
	To       int64  `json:"to,omitempty"`    // seconds
	State    string `json:"state,omitempty"` // submitting, submitted, rejected, accepted, checking, refunded, canceled, suspect
	Limit    int    `json:"limit,omitempty"`
}

type Interval 

type Interval int64

func ParseInterval 

func ParseInterval(a string) (Interval, error)

type KLine 

type KLine struct {
	Symbol                 string
	Interval               string
	StartTime, EndTime     time.Time
	Open, High, Low, Close float64
	Volume                 float64
	Closed                 bool
}

func (KLine) KLine 

func (k KLine) KLine() types.KLine

type KLineEvent 

type KLineEvent struct {
	Event     string `json:"e"`
	Market    string `json:"M"`
	Channel   string `json:"c"`
	KLine     KLine  `json:"k"`
	Timestamp int64  `json:"T"`
}

type KLinePayload 

type KLinePayload struct {
	StartTime   int64  `json:"ST"`
	EndTime     int64  `json:"ET"`
	Market      string `json:"M"`
	Resolution  string `json:"R"`
	Open        string `json:"O"`
	High        string `json:"H"`
	Low         string `json:"L"`
	Close       string `json:"C"`
	Volume      string `json:"v"`
	LastTradeID int    `json:"ti"`
	Closed      bool   `json:"x"`
}
{
  "c": "kline",
  "M": "btcusdt",
  "e": "update",
  "T": 1602999650179,
  "k": {
    "ST": 1602999900000,
    "ET": 1602999900000,
    "M": "btcusdt",
    "R": "5m",
    "O": "11417.21",
    "H": "11417.21",
    "L": "11417.21",
    "C": "11417.21",
    "v": "0",
    "ti": 0,
    "x": false
  }
}

func (KLinePayload) KLine 

func (k KLinePayload) KLine() types.KLine

type MarkerInfo 

type MarkerInfo struct {
	Fee         string `json:"fee"`
	FeeCurrency string `json:"fee_currency"`
	OrderID     int    `json:"order_id"`
}

type Market 

type Market struct {
	ID                 string  `json:"id"`
	Name               string  `json:"name"`
	BaseUnit           string  `json:"base_unit"`
	BaseUnitPrecision  int     `json:"base_unit_precision"`
	QuoteUnit          string  `json:"quote_unit"`
	QuoteUnitPrecision int     `json:"quote_unit_precision"`
	MinBaseAmount      float64 `json:"min_base_amount"`
	MinQuoteAmount     float64 `json:"min_quote_amount"`
}

type MultiOrderRequestParams 

type MultiOrderRequestParams struct {
	*PrivateRequestParams

	Market string  `json:"market"`
	Orders []Order `json:"orders"`
}

type MultiOrderResponse 

type MultiOrderResponse []struct {
	Error string `json:"error,omitempty"`
	Order Order  `json:"order,omitempty"`
}

type Options 

type Options map[string]interface{}

Options carry the option fields for REST API

type Order 

type Order struct {
	ID              uint64     `json:"id,omitempty" db:"exchange_id"`
	Side            string     `json:"side" db:"side"`
	OrderType       OrderType  `json:"ord_type,omitempty" db:"order_type"`
	Price           string     `json:"price" db:"price"`
	AveragePrice    string     `json:"avg_price,omitempty" db:"average_price"`
	State           OrderState `json:"state,omitempty" db:"state"`
	Market          string     `json:"market,omitempty" db:"market"`
	Volume          string     `json:"volume" db:"volume"`
	RemainingVolume string     `json:"remaining_volume,omitempty" db:"remaining_volume"`
	ExecutedVolume  string     `json:"executed_volume,omitempty" db:"executed_volume"`
	TradesCount     int64      `json:"trades_count,omitempty" db:"trades_count"`
	GroupID         int64      `json:"group_id,omitempty" db:"group_id"`
	ClientOID       string     `json:"client_oid,omitempty" db:"client_oid"`
	CreatedAt       time.Time  `json:"-" db:"created_at"`
	CreatedAtMs     int64      `json:"created_at_in_ms,omitempty"`
	InsertedAt      time.Time  `json:"-" db:"inserted_at"`
}

Order represents one returned order (POST order/GET order/GET orders) on the max platform.

type OrderCancelAllRequest added in v1.5.0 

type OrderCancelAllRequest struct {
	// contains filtered or unexported fields
}

func (*OrderCancelAllRequest) Do added in v1.5.0 

func (r *OrderCancelAllRequest) Do(ctx context.Context) (orders []Order, err error)

func (*OrderCancelAllRequest) GroupID added in v1.5.0 

func (r *OrderCancelAllRequest) GroupID(groupID string) *OrderCancelAllRequest

func (*OrderCancelAllRequest) Market added in v1.5.0 

func (r *OrderCancelAllRequest) Market(market string) *OrderCancelAllRequest

func (*OrderCancelAllRequest) Side added in v1.5.0 

func (r *OrderCancelAllRequest) Side(side string) *OrderCancelAllRequest

type OrderCancelAllRequestParams added in v1.5.0 

type OrderCancelAllRequestParams struct {
	*PrivateRequestParams

	Side    string `json:"side,omitempty"`
	Market  string `json:"market,omitempty"`
	GroupID string `json:"groupID,omitempty"`
}

type OrderCancelRequest 

type OrderCancelRequest struct {
	// contains filtered or unexported fields
}

func (*OrderCancelRequest) ClientOrderID 

func (r *OrderCancelRequest) ClientOrderID(id string) *OrderCancelRequest

func (*OrderCancelRequest) Do 

func (r *OrderCancelRequest) Do(ctx context.Context) error

func (*OrderCancelRequest) ID 

func (r *OrderCancelRequest) ID(id uint64) *OrderCancelRequest

type OrderCancelRequestParams 

type OrderCancelRequestParams struct {
	*PrivateRequestParams

	ID            uint64 `json:"id,omitempty"`
	ClientOrderID string `json:"client_oid,omitempty"`
}

type OrderService 

type OrderService struct {
	// contains filtered or unexported fields
}

OrderService manages the Order endpoint.

func (*OrderService) All 

func (s *OrderService) All(market string, limit, page int, states ...OrderState) ([]Order, error)

All returns all orders for the authenticated account.

func (*OrderService) Cancel 

func (s *OrderService) Cancel(orderID uint64, clientOrderID string) error

Cancel the order with id `orderID`.

func (*OrderService) CancelAll 

func (s *OrderService) CancelAll(side string, market string) error

CancelAll active orders for the authenticated account.

func (*OrderService) Closed 

func (s *OrderService) Closed(market string, options QueryOrderOptions) ([]Order, error)

Open returns open orders

func (*OrderService) Create 

func (s *OrderService) Create(market string, side string, volume float64, price float64, orderType string, options Options) (*Order, error)

Create a new order.

func (*OrderService) CreateMulti 

func (s *OrderService) CreateMulti(market string, orders []Order) (*MultiOrderResponse, error)

Create multiple order in a single request

func (*OrderService) Get 

func (s *OrderService) Get(orderID uint64) (*Order, error)

Status retrieves the given order from the API.

func (*OrderService) NewCreateMultiOrderRequest 

func (s *OrderService) NewCreateMultiOrderRequest() *CreateMultiOrderRequest

func (*OrderService) NewCreateOrderRequest 

func (s *OrderService) NewCreateOrderRequest() *CreateOrderRequest

func (*OrderService) NewOrderCancelAllRequest added in v1.5.0 

func (s *OrderService) NewOrderCancelAllRequest() *OrderCancelAllRequest

func (*OrderService) NewOrderCancelRequest 

func (s *OrderService) NewOrderCancelRequest() *OrderCancelRequest

func (*OrderService) Open 

func (s *OrderService) Open(market string, options QueryOrderOptions) ([]Order, error)

Open returns open orders

type OrderSnapshotEvent 

type OrderSnapshotEvent struct {
	BaseEvent

	Orders []OrderUpdate `json:"o"`
}

type OrderState 

type OrderState string

type OrderStateToQuery 

type OrderStateToQuery int

type OrderType 

type OrderType string

type OrderUpdate 

type OrderUpdate struct {
	Event     string    `json:"e"`
	ID        uint64    `json:"i"`
	Side      string    `json:"sd"`
	OrderType OrderType `json:"ot"`

	Price     string `json:"p"`
	StopPrice string `json:"sp"`

	Volume       string     `json:"v"`
	AveragePrice string     `json:"ap"`
	State        OrderState `json:"S"`
	Market       string     `json:"M"`

	RemainingVolume string `json:"rv"`
	ExecutedVolume  string `json:"ev"`

	TradesCount int64 `json:"tc"`

	GroupID     int64  `json:"gi"`
	ClientOID   string `json:"ci"`
	CreatedAtMs int64  `json:"T"`
}

type OrderUpdateEvent 

type OrderUpdateEvent struct {
	BaseEvent

	Orders []OrderUpdate `json:"o"`
}

type PrivateRequestParams 

type PrivateRequestParams struct {
	Nonce int64  `json:"nonce"`
	Path  string `json:"path"`
}

type PrivateTradeRequest 

type PrivateTradeRequest struct {
	// contains filtered or unexported fields
}

func (*PrivateTradeRequest) Do 

func (r *PrivateTradeRequest) Do(ctx context.Context) (trades []Trade, err error)

func (*PrivateTradeRequest) From 

func (r *PrivateTradeRequest) From(from int64) *PrivateTradeRequest

func (*PrivateTradeRequest) Limit 

func (r *PrivateTradeRequest) Limit(limit int64) *PrivateTradeRequest

func (*PrivateTradeRequest) Market 

func (r *PrivateTradeRequest) Market(market string) *PrivateTradeRequest

func (*PrivateTradeRequest) Offset 

func (r *PrivateTradeRequest) Offset(offset int64) *PrivateTradeRequest

func (*PrivateTradeRequest) OrderBy 

func (r *PrivateTradeRequest) OrderBy(orderBy string) *PrivateTradeRequest

func (*PrivateTradeRequest) Pagination 

func (r *PrivateTradeRequest) Pagination(p bool) *PrivateTradeRequest

func (*PrivateTradeRequest) To 

func (r *PrivateTradeRequest) To(to int64) *PrivateTradeRequest

type PrivateTradeRequestParams 

type PrivateTradeRequestParams struct {
	*PrivateRequestParams

	Market string `json:"market"`

	// Timestamp is the seconds elapsed since Unix epoch, set to return trades executed before the time only
	Timestamp int `json:"timestamp,omitempty"`

	// From field is a trade id, set ot return trades created after the trade
	From int64 `json:"from,omitempty"`

	// To field trade id, set to return trades created before the trade
	To int64 `json:"to,omitempty"`

	OrderBy string `json:"order_by,omitempty"`

	// default to false
	Pagination bool `json:"pagination"`

	Limit int64 `json:"limit,omitempty"`

	Offset int64 `json:"offset,omitempty"`
}

type PublicService 

type PublicService struct {
	// contains filtered or unexported fields
}

func (*PublicService) KLines 

func (s *PublicService) KLines(symbol string, resolution string, start time.Time, limit int) ([]KLine, error)

func (*PublicService) Markets 

func (s *PublicService) Markets() ([]Market, error)

func (*PublicService) Ticker 

func (s *PublicService) Ticker(market string) (*Ticker, error)

func (*PublicService) Tickers 

func (s *PublicService) Tickers() (map[string]Ticker, error)

func (*PublicService) Timestamp 

func (s *PublicService) Timestamp() (serverTimestamp int64, err error)

type PublicTradeEvent 

type PublicTradeEvent struct {
	Event     string       `json:"e"`
	Market    string       `json:"M"`
	Channel   string       `json:"c"`
	Trades    []TradeEntry `json:"t"`
	Timestamp int64        `json:"T"`
}

func (*PublicTradeEvent) Time 

func (e *PublicTradeEvent) Time() time.Time

type QueryOrderOptions 

type QueryOrderOptions struct {
	GroupID int
	Offset  int
	Limit   int
}

type QueryTradeOptions 

type QueryTradeOptions struct {
	Market    string `json:"market"`
	Timestamp int64  `json:"timestamp,omitempty"`
	From      int64  `json:"from,omitempty"`
	To        int64  `json:"to,omitempty"`
	OrderBy   string `json:"order_by,omitempty"`
	Page      int    `json:"page,omitempty"`
	Offset    int    `json:"offset,omitempty"`
	Limit     int64  `json:"limit,omitempty"`
}

func (*QueryTradeOptions) Map 

func (options *QueryTradeOptions) Map() map[string]interface{}

func (*QueryTradeOptions) Params 

func (options *QueryTradeOptions) Params() url.Values

type Response 

type Response struct {
	*http.Response

	// Body overrides the composited Body field.
	Body []byte
}

Response is wrapper for standard http.Response and provides more methods.

func (*Response) DecodeJSON 

func (r *Response) DecodeJSON(o interface{}) error

func (*Response) String 

func (r *Response) String() string

String converts response body to string. An empty string will be returned if error.

type RestClient 

type RestClient struct {
	BaseURL *url.URL

	// Authentication
	APIKey    string
	APISecret string

	AccountService *AccountService
	PublicService  *PublicService
	TradeService   *TradeService
	OrderService   *OrderService
	// contains filtered or unexported fields
}

func NewRestClient 

func NewRestClient(baseURL string) *RestClient

func NewRestClientWithHttpClient 

func NewRestClientWithHttpClient(baseURL string, httpClient *http.Client) *RestClient

func (*RestClient) Auth 

func (c *RestClient) Auth(key string, secret string) *RestClient

Auth sets api key and secret for usage is requests that requires authentication.

func (*RestClient) Do 

func (c *RestClient) Do(req *http.Request) (resp *http.Response, err error)

func (*RestClient) GetTrades 

func (c *RestClient) GetTrades(market string, lastTradeID int64) ([]byte, error)

FIXME: should deprecate the polling usage from the websocket struct

type Subscription 

type Subscription struct {
	Channel    string `json:"channel"`
	Market     string `json:"market"`
	Depth      int    `json:"depth,omitempty"`
	Resolution string `json:"resolution,omitempty"`
}

Subscription is used for presenting the subscription metadata. This is used for sending subscribe and unsubscribe requests

type SubscriptionEvent 

type SubscriptionEvent struct {
	Event         string         `json:"e"`
	Timestamp     int64          `json:"T"`
	CommandID     string         `json:"i"`
	Subscriptions []Subscription `json:"s"`
}

func (SubscriptionEvent) Time 

func (e SubscriptionEvent) Time() time.Time

type Ticker 

type Ticker struct {
	Time time.Time

	At          int64  `json:"at"`
	Buy         string `json:"buy"`
	Sell        string `json:"sell"`
	Open        string `json:"open"`
	High        string `json:"high"`
	Low         string `json:"low"`
	Last        string `json:"last"`
	Volume      string `json:"vol"`
	VolumeInBTC string `json:"vol_in_btc"`
}

type Trade 

type Trade struct {
	ID                    uint64    `json:"id" db:"exchange_id"`
	Price                 string    `json:"price" db:"price"`
	Volume                string    `json:"volume" db:"volume"`
	Funds                 string    `json:"funds"`
	Market                string    `json:"market" db:"market"`
	MarketName            string    `json:"market_name"`
	CreatedAt             int64     `json:"created_at"`
	CreatedAtMilliSeconds int64     `json:"created_at_in_ms"`
	Side                  string    `json:"side" db:"side"`
	OrderID               uint64    `json:"order_id"`
	Fee                   string    `json:"fee" db:"fee"` // float number as string
	FeeCurrency           string    `json:"fee_currency" db:"fee_currency"`
	Info                  TradeInfo `json:"info,omitempty"`
}

Trade represents one returned trade on the max platform.

func (Trade) IsBuyer 

func (t Trade) IsBuyer() bool

func (Trade) IsMaker 

func (t Trade) IsMaker() bool

type TradeEntry 

type TradeEntry struct {
	Trend     string `json:"tr"`
	Price     string `json:"p"`
	Volume    string `json:"v"`
	Timestamp int64  `json:"T"`
}

func (TradeEntry) Time 

func (e TradeEntry) Time() time.Time

type TradeInfo 

type TradeInfo struct {
	// Maker tells you the maker trade side
	Maker string      `json:"maker,omitempty"`
	Bid   *MarkerInfo `json:"bid,omitempty"`
	Ask   *MarkerInfo `json:"ask,omitempty"`
}

type TradeService 

type TradeService struct {
	// contains filtered or unexported fields
}

func (*TradeService) MyTrades 

func (s *TradeService) MyTrades(options QueryTradeOptions) ([]Trade, error)

func (*TradeService) NewPrivateTradeRequest 

func (s *TradeService) NewPrivateTradeRequest() *PrivateTradeRequest

func (*TradeService) Trades 

func (s *TradeService) Trades(options QueryTradeOptions) ([]Trade, error)

type TradeSnapshot 

type TradeSnapshot []TradeUpdate

type TradeSnapshotEvent 

type TradeSnapshotEvent struct {
	BaseEvent

	Trades []TradeUpdate `json:"t"`
}

type TradeUpdate 

type TradeUpdate struct {
	ID     uint64 `json:"i"`
	Side   string `json:"sd"`
	Price  string `json:"p"`
	Volume string `json:"v"`
	Market string `json:"M"`

	Fee         string `json:"f"`
	FeeCurrency string `json:"fc"`
	Timestamp   int64  `json:"T"`

	OrderID uint64 `json:"oi"`

	Maker bool `json:"m"`
}

type TradeUpdateEvent 

type TradeUpdateEvent struct {
	BaseEvent

	Trades []TradeUpdate `json:"t"`
}

type UserBank 

type UserBank struct {
	Branch  string `json:"branch"`
	Name    string `json:"name"`
	Account string `json:"account"`
	State   string `json:"state"`
}

type UserInfo 

type UserInfo struct {
	Sn              string    `json:"sn"`
	Name            string    `json:"name"`
	Type            string    `json:"member_type"`
	Level           int       `json:"level"`
	Email           string    `json:"email"`
	Accounts        []Account `json:"accounts"`
	Bank            *UserBank `json:"bank,omitempty"`
	IsFrozen        bool      `json:"is_frozen"`
	IsActivated     bool      `json:"is_activated"`
	KycApproved     bool      `json:"kyc_approved"`
	KycState        string    `json:"kyc_state"`
	PhoneSet        bool      `json:"phone_set"`
	PhoneNumber     string    `json:"phone_number"`
	ProfileVerified bool      `json:"profile_verified"`
	CountryCode     string    `json:"country_code"`
	IdentityNumber  string    `json:"identity_number"`
	WithDrawable    bool      `json:"withdrawable"`
	ReferralCode    string    `json:"referral_code"`
}

type WebSocketService 

type WebSocketService struct {

	// Subscriptions is the subscription request payloads that will be used for sending subscription request
	Subscriptions []Subscription
	// contains filtered or unexported fields
}

func NewWebSocketService 

func NewWebSocketService(wsURL string, key, secret string) *WebSocketService

func (*WebSocketService) AddSubscription 

func (s *WebSocketService) AddSubscription(subscription Subscription)

AddSubscription adds the subscription request to the buffer, these requests will be sent to the server right after connecting to the endpoint.

func (*WebSocketService) Auth 

func (s *WebSocketService) Auth() error

func (*WebSocketService) ClearSubscriptions 

func (s *WebSocketService) ClearSubscriptions()

func (*WebSocketService) Close 

func (s *WebSocketService) Close() error

Close web socket connection

func (*WebSocketService) Connect 

func (s *WebSocketService) Connect(ctx context.Context) error

func (*WebSocketService) EmitAccountSnapshotEvent 

func (s *WebSocketService) EmitAccountSnapshotEvent(e AccountSnapshotEvent)

func (*WebSocketService) EmitAccountUpdateEvent 

func (s *WebSocketService) EmitAccountUpdateEvent(e AccountUpdateEvent)

func (*WebSocketService) EmitBookEvent 

func (s *WebSocketService) EmitBookEvent(e BookEvent)

func (*WebSocketService) EmitConnect 

func (s *WebSocketService) EmitConnect(conn *websocket.Conn)

func (*WebSocketService) EmitDisconnect 

func (s *WebSocketService) EmitDisconnect(conn *websocket.Conn)

func (*WebSocketService) EmitError 

func (s *WebSocketService) EmitError(err error)

func (*WebSocketService) EmitErrorEvent 

func (s *WebSocketService) EmitErrorEvent(e ErrorEvent)

func (*WebSocketService) EmitKLineEvent 

func (s *WebSocketService) EmitKLineEvent(e KLineEvent)

func (*WebSocketService) EmitMessage 

func (s *WebSocketService) EmitMessage(message []byte)

func (*WebSocketService) EmitOrderSnapshotEvent 

func (s *WebSocketService) EmitOrderSnapshotEvent(e OrderSnapshotEvent)

func (*WebSocketService) EmitOrderUpdateEvent 

func (s *WebSocketService) EmitOrderUpdateEvent(e OrderUpdateEvent)

func (*WebSocketService) EmitSubscriptionEvent 

func (s *WebSocketService) EmitSubscriptionEvent(e SubscriptionEvent)

func (*WebSocketService) EmitTradeEvent 

func (s *WebSocketService) EmitTradeEvent(e PublicTradeEvent)

func (*WebSocketService) EmitTradeSnapshotEvent 

func (s *WebSocketService) EmitTradeSnapshotEvent(e TradeSnapshotEvent)

func (*WebSocketService) EmitTradeUpdateEvent 

func (s *WebSocketService) EmitTradeUpdateEvent(e TradeUpdateEvent)

func (*WebSocketService) OnAccountSnapshotEvent 

func (s *WebSocketService) OnAccountSnapshotEvent(cb func(e AccountSnapshotEvent))

func (*WebSocketService) OnAccountUpdateEvent 

func (s *WebSocketService) OnAccountUpdateEvent(cb func(e AccountUpdateEvent))

func (*WebSocketService) OnBookEvent 

func (s *WebSocketService) OnBookEvent(cb func(e BookEvent))

func (*WebSocketService) OnConnect 

func (s *WebSocketService) OnConnect(cb func(conn *websocket.Conn))

func (*WebSocketService) OnDisconnect 

func (s *WebSocketService) OnDisconnect(cb func(conn *websocket.Conn))

func (*WebSocketService) OnError 

func (s *WebSocketService) OnError(cb func(err error))

func (*WebSocketService) OnErrorEvent 

func (s *WebSocketService) OnErrorEvent(cb func(e ErrorEvent))

func (*WebSocketService) OnKLineEvent 

func (s *WebSocketService) OnKLineEvent(cb func(e KLineEvent))

func (*WebSocketService) OnMessage 

func (s *WebSocketService) OnMessage(cb func(message []byte))

func (*WebSocketService) OnOrderSnapshotEvent 

func (s *WebSocketService) OnOrderSnapshotEvent(cb func(e OrderSnapshotEvent))

func (*WebSocketService) OnOrderUpdateEvent 

func (s *WebSocketService) OnOrderUpdateEvent(cb func(e OrderUpdateEvent))

func (*WebSocketService) OnSubscriptionEvent 

func (s *WebSocketService) OnSubscriptionEvent(cb func(e SubscriptionEvent))

func (*WebSocketService) OnTradeEvent 

func (s *WebSocketService) OnTradeEvent(cb func(e PublicTradeEvent))

func (*WebSocketService) OnTradeSnapshotEvent 

func (s *WebSocketService) OnTradeSnapshotEvent(cb func(e TradeSnapshotEvent))

func (*WebSocketService) OnTradeUpdateEvent 

func (s *WebSocketService) OnTradeUpdateEvent(cb func(e TradeUpdateEvent))

func (*WebSocketService) Reconnect 

func (s *WebSocketService) Reconnect()

func (*WebSocketService) Resubscribe 

func (s *WebSocketService) Resubscribe()

func (*WebSocketService) SendSubscriptionRequest 

func (s *WebSocketService) SendSubscriptionRequest(action string) error

func (*WebSocketService) Subscribe 

func (s *WebSocketService) Subscribe(channel, market string)

Subscribe is a helper method for building subscription request from the internal mapping types. (Internal public method)

type WebsocketCommand 

type WebsocketCommand struct {
	// Action is used for specify the action of the websocket session.
	// Valid values are "subscribe", "unsubscribe" and "auth"
	Action        string         `json:"action"`
	Subscriptions []Subscription `json:"subscriptions,omitempty"`
}

type Withdraw 

type Withdraw struct {
	UUID            string `json:"uuid"`
	Currency        string `json:"currency"`
	CurrencyVersion string `json:"currency_version"` // "eth"
	Amount          string `json:"amount"`
	Fee             string `json:"fee"`
	TxID            string `json:"txid"`

	// State can be "submitting", "submitted",
	//     "rejected", "accepted", "suspect", "approved", "delisted_processing",
	//     "processing", "retryable", "sent", "canceled",
	//     "failed", "pending", "confirmed",
	//     "kgi_manually_processing", "kgi_manually_confirmed", "kgi_possible_failed",
	//     "sygna_verifying"
	State         string `json:"state"`
	Confirmations int    `json:"confirmations"`
	CreatedAt     int64  `json:"created_at"`
	UpdatedAt     int64  `json:"updated_at"`
}

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