perp

package
v0.1.4 Latest Latest
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 Go to latest Published: Mar 13, 2026 License: MIT Imports: 22 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	BaseURL = "https://pro.edgex.exchange"
)
View Source 
const (
	LimitOrderWithFeeType = 3
)
View Source 
const (
	WSBaseURL = "wss://quote.edgex.exchange/api/v1"
)

Variables

View Source 
var (
	ErrInvalidParam = errors.New("invalid param")
)

Functions

func CalcLimitOrderHash 

func CalcLimitOrderHash(assetIdSynthetic, assetIdCollateral, assetIdFee string, isBuyingSynthetic bool, amountSynthetic, amountCollateral, amountFee, nonce, positionID, expirationTimestamp int64) []byte

CalcLimitOrderHash calculates the hash for a limit order

func CalcNonce 

func CalcNonce(src string) int64

CalcNonce calculates a nonce from source string

func GenerateSignature 

func GenerateSignature(privateKeyHex string, timestamp int64, method, path string, body string, params map[string]interface{}) (string, error)

GenerateSignature generates the signature for EdgeX API

func GenerateSignatureForWS 

func GenerateSignatureForWS(privateKeyHex string, timestamp int64) (string, error)

GenerateSignatureForWS generates the signature for WebSocket authentication

func GetRandomClientId 

func GetRandomClientId() string

func GetValue 

func GetValue(data interface{}) string

GetValue converts a value to a string representation for signing (Canonicalization)

func HexToBigInteger 

func HexToBigInteger(hex string) (*big.Int, error)

func ToBigInt 

func ToBigInt(number string) *big.Int

Types

type APIResponse 

type APIResponse struct {
	Code    string          `json:"code"`
	Message string          `json:"msg"`
	Data    json.RawMessage `json:"data"`
}

Common Response

type Account 

type Account struct {
	Id                        string                  `json:"id"`
	UserId                    string                  `json:"userId"`
	EthAddress                string                  `json:"ethAddress"`
	L2Key                     string                  `json:"l2Key"`
	L2KeyYCoordinate          string                  `json:"l2KeyYCoordinate"`
	ClientAccountId           string                  `json:"clientAccountId"`
	IsSystemAccount           bool                    `json:"isSystemAccount"`
	DefaultTradeSetting       TradeSetting            `json:"defaultTradeSetting"`
	ContractIdToTradeSetting  map[string]TradeSetting `json:"contractIdToTradeSetting"`
	MaxLeverageLimit          string                  `json:"maxLeverageLimit"`
	CreateOrderPerMinuteLimit int                     `json:"createOrderPerMinuteLimit"`
	CreateOrderDelayMillis    int                     `json:"createOrderDelayMillis"`
	ExtraType                 string                  `json:"extraType"`
	ExtraDataJson             string                  `json:"extraDataJson"`
	Status                    string                  `json:"status"`
	IsLiquidating             bool                    `json:"isLiquidating"`
	CreatedTime               string                  `json:"createdTime"`
	UpdatedTime               string                  `json:"updatedTime"`
}

Account

type AccountAsset 

type AccountAsset struct {
	Account                  AccountInfo            `json:"account"`                  // 账户信息
	CollateralList           []Collateral           `json:"collateralList"`           // 资金流向记录（充提、交易、手续费）
	PositionList             []PositionInfo         `json:"positionList"`             // 仓位详情（开仓价、平仓价、P&L）
	Version                  string                 `json:"version"`                  // 数据版本号（用于并发控制）
	PositionAssetList        []PositionAsset        `json:"positionAssetList"`        // 仓位风险评估（清算价、破产价）
	CollateralAssetModelList []CollateralAssetModel `json:"collateralAssetModelList"` // 保证金风险模型
	OraclePriceList          []interface{}          `json:"oraclePriceList"`          // Empty in example, using interface{}
}

Account Asset Info

type AccountEventData 

type AccountEventData struct {
	Account               []AccountInfo           `json:"account"`
	Collateral            []Collateral            `json:"collateral"`
	CollateralTransaction []CollateralTransaction `json:"collateralTransaction"`
	Position              []PositionInfo          `json:"position"`
	PositionTransaction   []PositionTransaction   `json:"positionTransaction"`
	Deposit               []json.RawMessage       `json:"deposit"`
	Withdraw              []Withdraw              `json:"withdraw"`
	TransferIn            []TransferIn            `json:"transferIn"`
	TransferOut           []TransferOut           `json:"transferOut"`
	Order                 []Order                 `json:"order"`
	OrderFillTransaction  []OrderFillTransaction  `json:"orderFillTransaction"`
}

AccountEventData 账户事件数据

type AccountInfo 

type AccountInfo struct {
	Id                        string                  `json:"id"`
	UserId                    string                  `json:"userId"`
	EthAddress                string                  `json:"ethAddress"`
	L2Key                     string                  `json:"l2Key"`
	L2KeyYCoordinate          string                  `json:"l2KeyYCoordinate"`
	ClientAccountId           string                  `json:"clientAccountId"`
	IsSystemAccount           bool                    `json:"isSystemAccount"`
	DefaultTradeSetting       TradeSetting            `json:"defaultTradeSetting"`      // 默认交易设置
	ContractIdToTradeSetting  map[string]TradeSetting `json:"contractIdToTradeSetting"` // 特定合约的交易设置, 留空 = 使用默认
	MaxLeverageLimit          string                  `json:"maxLeverageLimit"`
	CreateOrderPerMinuteLimit int                     `json:"createOrderPerMinuteLimit"`
	CreateOrderDelayMillis    int                     `json:"createOrderDelayMillis"`
	ExtraType                 string                  `json:"extraType"`
	ExtraDataJson             string                  `json:"extraDataJson"`
	Status                    string                  `json:"status"`
	IsLiquidating             bool                    `json:"isLiquidating"`
	CreatedTime               string                  `json:"createdTime"`
	UpdatedTime               string                  `json:"updatedTime"`
}

type AccountState 

type AccountState struct {
	Accounts    map[string]AccountInfo  // Key: AccountID (usually only one for private WS, but keeping generic)
	Orders      map[string]Order        // Key: OrderId
	Positions   map[string]PositionInfo // Key: ContractId
	Collaterals map[string]Collateral   // Key: CoinId

	LastEventVersion int64 `json:"lastEventVersion"`
	LastUpdateTime   int64 `json:"lastUpdateTime"`
	// contains filtered or unexported fields
}

AccountState 内部状态管理

type ActiveOrders 

type ActiveOrders struct {
	DataList []Order `json:"dataList"`
}

type Asks 

type Asks struct {
	Price string `json:"price"`
	Size  string `json:"size"`
}

type Bids 

type Bids struct {
	Price string `json:"price"`
	Size  string `json:"size"`
}

type CancelOrderData 

type CancelOrderData struct {
	CancelResultMap map[string]interface{} `json:"cancelResultMap"`
}

type CancelReason 

type CancelReason string
const (
	CancelReasonUnknownOrderCancelReason CancelReason = "UNKNOWN_ORDER_CANCEL_REASON"
	CancelReasonUserCanceled             CancelReason = "USER_CANCELED"
	CancelReasonExpireCanceled           CancelReason = "EXPIRE_CANCELED"
	CancelReasonCouldNotFill             CancelReason = "COULD_NOT_FILL"
	CancelReasonReduceOnlyCanceled       CancelReason = "REDUCE_ONLY_CANCELED"
	CancelReasonLiquidateCanceled        CancelReason = "LIQUIDATE_CANCELED"
	CancelReasonMarginNotEnough          CancelReason = "MARGIN_NOT_ENOUGH"
	CancelReasonSystemLimitEvicted       CancelReason = "SYSTEM_LIMIT_EVICTED"
	CancelReasonAdminCanceled            CancelReason = "ADMIN_CANCELED"
	CancelReasonInternalFailed           CancelReason = "INTERNAL_FAILED"
	CancelReasonUnrecognized             CancelReason = "UNRECOGNIZED"
)

type Chain 

type Chain struct {
	Chain              string  `json:"chain"`
	ChainId            string  `json:"chainId"`
	ChainIconUrl       string  `json:"chainIconUrl"`
	ContractAddress    string  `json:"contractAddress"`
	DepositGasFeeLess  bool    `json:"depositGasFeeLess"`
	FeeLess            bool    `json:"feeLess"`
	FeeRate            string  `json:"feeRate"`
	GasLess            bool    `json:"gasLess"`
	GasToken           string  `json:"gasToken"`
	MinFee             string  `json:"minFee"`
	RpcUrl             string  `json:"rpcUrl"`
	WebTxUrl           string  `json:"webTxUrl"`
	WithdrawGasFeeLess bool    `json:"withdrawGasFeeLess"`
	TokenList          []Token `json:"tokenList"`
	TxConfirm          string  `json:"txConfirm"`
	BlockTime          string  `json:"blockTime"`
	AllowAaDeposit     bool    `json:"allowAaDeposit"`
	AllowAaWithdraw    bool    `json:"allowAaWithdraw"`
	AppRpcUrl          string  `json:"appRpcUrl"`
}

type Client 

type Client struct {
	BaseURL string

	AccountID  string // Account ID
	HTTPClient *http.Client
	Logger     *zap.SugaredLogger
	// contains filtered or unexported fields
}

func NewClient 

func NewClient() *Client

func (*Client) CancelAllOrders 

func (c *Client) CancelAllOrders(ctx context.Context) error

func (*Client) CancelOrder 

func (c *Client) CancelOrder(ctx context.Context, orderId string) (*CancelOrderData, error)

func (*Client) GetAccount 

func (c *Client) GetAccount(ctx context.Context) (*Account, error)

GetAccount gets basic account info

func (*Client) GetAccountAsset 

func (c *Client) GetAccountAsset(ctx context.Context) (*AccountAsset, error)

GetAccountAsset gets account asset info including positions

func (*Client) GetAllFundingRates 

func (c *Client) GetAllFundingRates(ctx context.Context) ([]FundingRateData, error)

GetAllFundingRates retrieves the latest funding rates for all contracts. Returns per-hour funding rates (converted from settlement interval rates)

func (*Client) GetExchangeInfo 

func (c *Client) GetExchangeInfo(ctx context.Context) (*ExchangeInfo, error)

func (*Client) GetExchangeLongShortRatio 

func (c *Client) GetExchangeLongShortRatio(ctx context.Context, rang, filterContractIdList, filterExchangeList *string) (*ExchangeLongShortRatio, error)

func (*Client) GetFundingRate 

func (c *Client) GetFundingRate(ctx context.Context, contractId string) (*FundingRateData, error)

GetFundingRate retrieves the latest funding rate for a specific contract. Returns per-hour funding rate (converted from the settlement interval rate)

func (*Client) GetKline 

func (c *Client) GetKline(ctx context.Context,
	contractId, priceType, klineType string, size int,
	offsetData, filterBeginKlineTimeInclusive, filterEndKlineTimeExclusive string) (*GetKlineResponse, error)

func (*Client) GetOpenOrders 

func (c *Client) GetOpenOrders(ctx context.Context, contractId *string) ([]Order, error)

func (*Client) GetOrderBook 

func (c *Client) GetOrderBook(ctx context.Context, contractId string, level int) (*OrderBook, error)

func (*Client) GetOrdersByIds 

func (c *Client) GetOrdersByIds(ctx context.Context, orderIds []string) ([]Order, error)

func (*Client) GetPositionTransactions 

func (c *Client) GetPositionTransactions(ctx context.Context, ids []string) ([]PositionTransaction, error)

GetPositionTransactions gets position transactions by IDs

func (*Client) GetTicker 

func (c *Client) GetTicker(ctx context.Context, contractId string) (*Ticker, error)

func (*Client) PlaceOrder 

func (c *Client) PlaceOrder(ctx context.Context, params PlaceOrderParams, contract *Contract, quoteCoin *Coin) (*CreateOrderData, error)

func (*Client) UpdateLeverageSetting 

func (c *Client) UpdateLeverageSetting(ctx context.Context, contractId string, leverage int) error

func (*Client) WithCredentials 

func (c *Client) WithCredentials(starkPrivateKey, accountID string) *Client

type Coin 

type Coin struct {
	CoinId            string `json:"coinId"`
	CoinName          string `json:"coinName"`
	StepSize          string `json:"stepSize"`
	ShowStepSize      string `json:"showStepSize"`
	IconUrl           string `json:"iconUrl"`
	StarkExAssetId    string `json:"starkExAssetId"`
	StarkExResolution string `json:"starkExResolution"`
}

type Collateral 

type Collateral struct {
	UserId                 string `json:"userId"`
	AccountId              string `json:"accountId"`
	CoinId                 string `json:"coinId"`                 // 币种 ID
	Amount                 string `json:"amount"`                 // 当前余额
	LegacyAmount           string `json:"legacyAmount"`           // 旧系统兼容字段
	CumDepositAmount       string `json:"cumDepositAmount"`       // 累计充值金额
	CumWithdrawAmount      string `json:"cumWithdrawAmount"`      // 累计提现金额
	CumTransferInAmount    string `json:"cumTransferInAmount"`    // 累计转入金额
	CumTransferOutAmount   string `json:"cumTransferOutAmount"`   // 累计转出金额
	CumPositionBuyAmount   string `json:"cumPositionBuyAmount"`   // 累计持仓买入金额
	CumPositionSellAmount  string `json:"cumPositionSellAmount"`  // 累计持仓卖出金额
	CumFillFeeAmount       string `json:"cumFillFeeAmount"`       // 累计手续费
	CumFundingFeeAmount    string `json:"cumFundingFeeAmount"`    // 累计资金费
	CumFillFeeIncomeAmount string `json:"cumFillFeeIncomeAmount"` // 累计手续费收入
	CreatedTime            string `json:"createdTime"`            // 创建时间
	UpdatedTime            string `json:"updatedTime"`            // 更新时间
}

type CollateralAssetModel 

type CollateralAssetModel struct {
	UserId                   string `json:"userId"`
	AccountId                string `json:"accountId"`
	CoinId                   string `json:"coinId"`
	TotalEquity              string `json:"totalEquity"`              // 总权益
	TotalPositionValueAbs    string `json:"totalPositionValueAbs"`    // 仓位价值
	InitialMarginRequirement string `json:"initialMarginRequirement"` // 初始保证金需求
	StarkExRiskValue         string `json:"starkExRiskValue"`         // StarkEx 系统的风险估值
	PendingWithdrawAmount    string `json:"pendingWithdrawAmount"`    // 待提现冻结
	PendingTransferOutAmount string `json:"pendingTransferOutAmount"` // 待转出冻结
	OrderFrozenAmount        string `json:"orderFrozenAmount"`        // 挂单冻结
	AvailableAmount          string `json:"availableAmount"`          // 可用保证金
}

type CollateralTransaction 

type CollateralTransaction struct {
	Id                     string `json:"id"`
	UserId                 string `json:"userId"`
	AccountId              string `json:"accountId"`
	CoinId                 string `json:"coinId"`
	Type                   string `json:"type"`
	DeltaAmount            string `json:"deltaAmount"`
	DeltaLegacyAmount      string `json:"deltaLegacyAmount"`
	BeforeAmount           string `json:"beforeAmount"`
	BeforeLegacyAmount     string `json:"beforeLegacyAmount"`
	FillCloseSize          string `json:"fillCloseSize"`
	FillCloseValue         string `json:"fillCloseValue"`
	FillCloseFee           string `json:"fillCloseFee"`
	FillOpenSize           string `json:"fillOpenSize"`
	FillOpenValue          string `json:"fillOpenValue"`
	FillOpenFee            string `json:"fillOpenFee"`
	FillPrice              string `json:"fillPrice"`
	LiquidateFee           string `json:"liquidateFee"`
	RealizePnl             string `json:"realizePnl"`
	IsLiquidate            bool   `json:"isLiquidate"`
	IsDeleverage           bool   `json:"isDeleverage"`
	FundingTime            string `json:"fundingTime"`
	FundingRate            string `json:"fundingRate"`
	FundingIndexPrice      string `json:"fundingIndexPrice"`
	FundingOraclePrice     string `json:"fundingOraclePrice"`
	FundingPositionSize    string `json:"fundingPositionSize"`
	DepositId              string `json:"depositId"`
	WithdrawId             string `json:"withdrawId"`
	TransferInId           string `json:"transferInId"`
	TransferOutId          string `json:"transferOutId"`
	TransferReason         string `json:"transferReason"`
	OrderId                string `json:"orderId"`
	OrderFillTransactionId string `json:"orderFillTransactionId"`
	OrderAccountId         string `json:"orderAccountId"`
	PositionContractId     string `json:"positionContractId"`
	PositionTransactionId  string `json:"positionTransactionId"`
	ForceWithdrawId        string `json:"forceWithdrawId"`
	ForceTradeId           string `json:"forceTradeId"`
	ExtraType              string `json:"extraType"`
	ExtraDataJson          string `json:"extraDataJson"`
	CensorStatus           string `json:"censorStatus"`
	CensorTxId             string `json:"censorTxId"`
	CensorTime             string `json:"censorTime"`
	CensorFailCode         string `json:"censorFailCode"`
	CensorFailReason       string `json:"censorFailReason"`
	L2TxId                 string `json:"l2TxId"`
	L2RejectTime           string `json:"l2RejectTime"`
	L2RejectCode           string `json:"l2RejectCode"`
	L2RejectReason         string `json:"l2RejectReason"`
	L2ApprovedTime         string `json:"l2ApprovedTime"`
	CreatedTime            string `json:"createdTime"`
	UpdatedTime            string `json:"updatedTime"`
}

type Contract 

type Contract struct {
	ContractId                      string     `json:"contractId"`
	ContractName                    string     `json:"contractName"`
	BaseCoinId                      string     `json:"baseCoinId"`
	QuoteCoinId                     string     `json:"quoteCoinId"`
	TickSize                        string     `json:"tickSize"`
	StepSize                        string     `json:"stepSize"`
	MinOrderSize                    string     `json:"minOrderSize"`
	MaxOrderSize                    string     `json:"maxOrderSize"`
	MaxOrderBuyPriceRatio           string     `json:"maxOrderBuyPriceRatio"`
	MinOrderSellPriceRatio          string     `json:"minOrderSellPriceRatio"`
	MaxPositionSize                 string     `json:"maxPositionSize"`
	RiskTierList                    []RiskTier `json:"riskTierList"`
	DefaultTakerFeeRate             string     `json:"defaultTakerFeeRate"`
	DefaultMakerFeeRate             string     `json:"defaultMakerFeeRate"`
	DefaultLeverage                 string     `json:"defaultLeverage"`
	LiquidateFeeRate                string     `json:"liquidateFeeRate"`
	EnableTrade                     bool       `json:"enableTrade"`
	EnableDisplay                   bool       `json:"enableDisplay"`
	EnableOpenPosition              bool       `json:"enableOpenPosition"`
	FundingInterestRate             string     `json:"fundingInterestRate"`
	FundingImpactMarginNotional     string     `json:"fundingImpactMarginNotional"`
	FundingMaxRate                  string     `json:"fundingMaxRate"`
	FundingMinRate                  string     `json:"fundingMinRate"`
	FundingRateIntervalMin          string     `json:"fundingRateIntervalMin"`
	DisplayDigitMerge               string     `json:"displayDigitMerge"`
	DisplayMaxLeverage              string     `json:"displayMaxLeverage"`
	DisplayMinLeverage              string     `json:"displayMinLeverage"`
	DisplayNewIcon                  bool       `json:"displayNewIcon"`
	DisplayHotIcon                  bool       `json:"displayHotIcon"`
	MatchServerName                 string     `json:"matchServerName"`
	StarkExSyntheticAssetId         string     `json:"starkExSyntheticAssetId"`
	StarkExResolution               string     `json:"starkExResolution"`
	StarkExOraclePriceQuorum        string     `json:"starkExOraclePriceQuorum"`
	StarkExOraclePriceSignedAssetId []string   `json:"starkExOraclePriceSignedAssetId"`
	StarkExOraclePriceSigner        []string   `json:"starkExOraclePriceSigner"`
}

type CreateOrderData 

type CreateOrderData struct {
	OrderId string `json:"orderId"`
}

type DepthDispatcher 

type DepthDispatcher struct {
	Callback func(event *WsDepthEvent)
}

DepthDispatcher handles depth events

func (*DepthDispatcher) Dispatch 

func (d *DepthDispatcher) Dispatch(data []byte) error

type EventHandler 

type EventHandler func(data AccountEventData)

EventHandler 事件处理函数

type EventType 

type EventType string
const (
	EventSnapshot          EventType = "Snapshot"
	EventAccountUpdate     EventType = "ACCOUNT_UPDATE"
	EventDepositUpdate     EventType = "DEPOSIT_UPDATE"
	EventWithdrawUpdate    EventType = "WITHDRAW_UPDATE"
	EventTransferInUpdate  EventType = "TRANSFER_IN_UPDATE"
	EventTransferOutUpdate EventType = "TRANSFER_OUT_UPDATE"
	EventOrderUpdate       EventType = "ORDER_UPDATE"
	EventOrderFillFee      EventType = "ORDER_FILL_FEE_INCOME"
	EventFundingSettle     EventType = "FUNDING_SETTLEMENT"
	EventForceWithdraw     EventType = "FORCE_WITHDRAW_UPDATE"
	EventForceTrade        EventType = "FORCE_TRADE_UPDATE"
	EventStartLiquidating  EventType = "START_LIQUIDATING"
	EventFinishLiquidating EventType = "FINISH_LIQUIDATING"
	EventUnrecognized      EventType = "UNRECOGNIZED"
)

type ExchangeInfo 

type ExchangeInfo struct {
	Global       Global     `json:"global"`
	CoinList     []Coin     `json:"coinList"`
	ContractList []Contract `json:"contractList"`
	MultiChain   MultiChain `json:"multiChain"`
}

Exchange Info Exchange Info (Meta Data)

type ExchangeLongShortRatio 

type ExchangeLongShortRatio struct {
	Range       string `json:"range"`
	ContractId  string `json:"contractId"`
	Exchange    string `json:"exchange"`
	BuyRatio    string `json:"buyRatio"`
	SellRatio   string `json:"sellRatio"`
	BuyVolUsd   string `json:"buyVolUsd"`
	SellVolUsd  string `json:"sellVolUsd"`
	CreatedTime string `json:"createdTime"`
	UpdatedTime string `json:"updatedTime"`
}

type FundingRateData 

type FundingRateData struct {
	ContractId               string `json:"contractId"`               // Contract ID
	FundingTime              string `json:"fundingTime"`              // Funding rate settlement time
	FundingTimestamp         string `json:"fundingTimestamp"`         // Funding rate calculation time in milliseconds
	OraclePrice              string `json:"oraclePrice"`              // Oracle price
	IndexPrice               string `json:"indexPrice"`               // Index price
	FundingRate              string `json:"fundingRate"`              // Per-hour funding rate (standardized)
	IsSettlement             bool   `json:"isSettlement"`             // Funding rate settlement flag
	ForecastFundingRate      string `json:"forecastFundingRate"`      // Forecast funding rate
	PreviousFundingRate      string `json:"previousFundingRate"`      // Previous funding rate
	PreviousFundingTimestamp string `json:"previousFundingTimestamp"` // Previous funding rate calculation time
	PremiumIndex             string `json:"premiumIndex"`             // Premium index
	AvgPremiumIndex          string `json:"avgPremiumIndex"`          // Average premium index
	PremiumIndexTimestamp    string `json:"premiumIndexTimestamp"`    // Premium index calculation time
	ImpactMarginNotional     string `json:"impactMarginNotional"`     // Impact margin notional
	ImpactAskPrice           string `json:"impactAskPrice"`           // Impact ask price
	ImpactBidPrice           string `json:"impactBidPrice"`           // Impact bid price
	InterestRate             string `json:"interestRate"`             // Interest rate
	PredictedFundingRate     string `json:"predictedFundingRate"`     // Predicted funding rate
	FundingRateIntervalMin   string `json:"fundingRateIntervalMin"`   // Funding rate interval in minutes
	NextFundingTime          string `json:"nextFundingTime"`          // Next funding time (calculated)
	StarkExFundingIndex      string `json:"starkExFundingIndex"`      // StarkEx funding index
}

Funding Rate types

type GetExchangeLongShortRatioResponse 

type GetExchangeLongShortRatioResponse struct {
	ExchangeLongShortRatioList []ExchangeLongShortRatio `json:"exchangeLongShortRatioList"`
	AllRangeList               []string                 `json:"allRangeList"`
}

type GetKlineResponse 

type GetKlineResponse struct {
	DataList           []Kline `json:"dataList"`
	NextPageOffsetData string  `json:"nextPageOffsetData"`
}

type Global 

type Global struct {
	AppName                      string `json:"appName"`
	AppEnv                       string `json:"appEnv"`
	AppOnlySignOn                string `json:"appOnlySignOn"`
	FeeAccountId                 string `json:"feeAccountId"`
	FeeAccountL2Key              string `json:"feeAccountL2Key"`
	PoolAccountId                string `json:"poolAccountId"`
	PoolAccountL2Key             string `json:"poolAccountL2Key"`
	FastWithdrawAccountId        string `json:"fastWithdrawAccountId"`
	FastWithdrawAccountL2Key     string `json:"fastWithdrawAccountL2Key"`
	FastWithdrawMaxAmount        string `json:"fastWithdrawMaxAmount"`
	FastWithdrawRegistryAddress  string `json:"fastWithdrawRegistryAddress"`
	StarkExChainId               string `json:"starkExChainId"`
	StarkExContractAddress       string `json:"starkExContractAddress"`
	StarkExCollateralCoin        Coin   `json:"starkExCollateralCoin"`
	StarkExMaxFundingRate        int    `json:"starkExMaxFundingRate"`
	StarkExOrdersTreeHeight      int    `json:"starkExOrdersTreeHeight"`
	StarkExPositionsTreeHeight   int    `json:"starkExPositionsTreeHeight"`
	StarkExFundingValidityPeriod int    `json:"starkExFundingValidityPeriod"`
	StarkExPriceValidityPeriod   int    `json:"starkExPriceValidityPeriod"`
	MaintenanceReason            string `json:"maintenanceReason"`
}

type Kline 

type Kline struct {
	KlineId       string    `json:"klineId"`
	ContractId    string    `json:"contractId"`
	ContractName  string    `json:"contractName"`
	KlineType     KlineType `json:"klineType"`
	KlineTime     string    `json:"klineTime"`
	PriceType     PriceType `json:"priceType"`
	Trades        string    `json:"trades"`
	Size          string    `json:"size"`
	Value         string    `json:"value"`
	High          string    `json:"high"`
	Low           string    `json:"low"`
	Open          string    `json:"open"`
	Close         string    `json:"close"`
	MakerBuySize  string    `json:"makerBuySize"`
	MakerBuyValue string    `json:"makerBuyValue"`
}

type KlineDispatcher 

type KlineDispatcher struct {
	Callback func(event *WsKlineEvent)
}

KlineDispatcher handles kline events

func (*KlineDispatcher) Dispatch 

func (d *KlineDispatcher) Dispatch(data []byte) error

type KlineInterval 

type KlineInterval string
const (
	KlineInterval1m  KlineInterval = "MINUTE_1"
	KlineInterval5m  KlineInterval = "MINUTE_5"
	KlineInterval15m KlineInterval = "MINUTE_15"
	KlineInterval30m KlineInterval = "MINUTE_30"
	KlineInterval1h  KlineInterval = "HOUR_1"
	KlineInterval2h  KlineInterval = "HOUR_2"
	KlineInterval4h  KlineInterval = "HOUR_4"
	KlineInterval6h  KlineInterval = "HOUR_6"
	KlineInterval8h  KlineInterval = "HOUR_8"
	KlineInterval12h KlineInterval = "HOUR_12"
	KlineInterval1d  KlineInterval = "DAY_1"
	KlineInterval1w  KlineInterval = "WEEK_1"
	KlineInterval1M  KlineInterval = "MONTH_1"
)

type KlineType 

type KlineType string

kline type 

const (
	KlineTypeUnknownKlineType KlineType = "UNKNOWN_KLINE_TYPE"
	KlineTypeMinute1          KlineType = "MINUTE_1"
	KlineTypeMinute5          KlineType = "MINUTE_5"
	KlineTypeMinute15         KlineType = "MINUTE_15"
	KlineTypeMinute30         KlineType = "MINUTE_30"
	KlineTypeHour1            KlineType = "HOUR_1"
	KlineTypeHour2            KlineType = "HOUR_2"
	KlineTypeHour4            KlineType = "HOUR_4"
	KlineTypeHour6            KlineType = "HOUR_6"
	KlineTypeHour8            KlineType = "HOUR_8"
	KlineTypeHour12           KlineType = "HOUR_12"
	KlineTypeDay1             KlineType = "DAY_1"
	KlineTypeWeek1            KlineType = "WEEK_1"
	KlineTypeMonth1           KlineType = "MONTH_1"
	KlineTypeUnrecognized     KlineType = "UNRECOGNIZED"
)

type L2Signature 

type L2Signature struct {
	R string `json:"r"`
	S string `json:"s"`
	V string `json:"v,omitempty"`
}

func SignL2 

func SignL2(privateKeyHex string, msgHash []byte) (*L2Signature, error)

SignL2 signs a message hash using the Stark private key (Pedersen hash)

type Level 

type Level struct {
	Price string `json:"price"`
	Size  string `json:"size"`
}

type MetadataDispatcher 

type MetadataDispatcher struct {
	Callback func(event *WsMetadataEvent)
}

MetadataDispatcher handles metadata events

func (*MetadataDispatcher) Dispatch 

func (d *MetadataDispatcher) Dispatch(data []byte) error

type MsgDispatcher 

type MsgDispatcher interface {
	Dispatch(data []byte) error
}

MsgDispatcher interface for handling WebSocket messages

type MsgDispatcherRegistry 

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

MsgDispatcherRegistry manages dispatchers for different channels

func NewMsgDispatcherRegistry 

func NewMsgDispatcherRegistry() *MsgDispatcherRegistry

func (*MsgDispatcherRegistry) Dispatch 

func (r *MsgDispatcherRegistry) Dispatch(channel string, data []byte) error

func (*MsgDispatcherRegistry) Register 

func (r *MsgDispatcherRegistry) Register(channel string, d MsgDispatcher)

type MultiChain 

type MultiChain struct {
	CoinId      string  `json:"coinId"`
	MaxWithdraw string  `json:"maxWithdraw"`
	MinWithdraw string  `json:"minWithdraw"`
	MinDeposit  string  `json:"minDeposit"`
	ChainList   []Chain `json:"chainList"`
}

type Order 

type Order struct {
	Id                        string           `json:"id"`
	UserId                    string           `json:"userId"`
	AccountId                 string           `json:"accountId"`
	CoinId                    string           `json:"coinId"`
	ContractId                string           `json:"contractId"`
	Side                      Side             `json:"side"`
	Price                     string           `json:"price"`
	Size                      string           `json:"size"`
	ClientOrderId             string           `json:"clientOrderId"`
	Type                      OrderType        `json:"type"`
	TimeInForce               string           `json:"timeInForce"`
	ReduceOnly                bool             `json:"reduceOnly"`
	TriggerPrice              string           `json:"triggerPrice"`
	TriggerPriceType          TriggerPriceType `json:"triggerPriceType"`
	ExpireTime                string           `json:"expireTime"`
	SourceKey                 string           `json:"sourceKey"`
	IsPositionTpsl            bool             `json:"isPositionTpsl"`
	IsLiquidate               bool             `json:"isLiquidate"`
	IsDeleverage              bool             `json:"isDeleverage"`
	OpenTpslParentOrderId     string           `json:"openTpslParentOrderId"`
	IsSetOpenTp               bool             `json:"isSetOpenTp"`
	OpenTp                    Tpsl             `json:"openTp"`
	IsSetOpenSl               bool             `json:"isSetOpenSl"`
	OpenSl                    Tpsl             `json:"openSl"`
	IsWithoutMatch            bool             `json:"isWithoutMatch"`
	WithoutMatchFillSize      string           `json:"withoutMatchFillSize"`
	WithoutMatchFillValue     string           `json:"withoutMatchFillValue"`
	WithoutMatchPeerAccountId string           `json:"withoutMatchPeerAccountId"`
	WithoutMatchPeerOrderId   string           `json:"withoutMatchPeerOrderId"`
	MaxLeverage               string           `json:"maxLeverage"`
	TakerFeeRate              string           `json:"takerFeeRate"`
	MakerFeeRate              string           `json:"makerFeeRate"`
	LiquidateFeeRate          string           `json:"liquidateFeeRate"`
	MarketLimitPrice          string           `json:"marketLimitPrice"`
	MarketLimitValue          string           `json:"marketLimitValue"`
	L2Nonce                   string           `json:"l2Nonce"`
	L2Value                   string           `json:"l2Value"`
	L2Size                    string           `json:"l2Size"`
	L2LimitFee                string           `json:"l2LimitFee"`
	L2ExpireTime              string           `json:"l2ExpireTime"`
	L2Signature               L2Signature      `json:"l2Signature"`
	ExtraType                 string           `json:"extraType"`
	ExtraDataJson             string           `json:"extraDataJson"`
	Status                    OrderStatus      `json:"status"`
	MatchSequenceId           string           `json:"matchSequenceId"`
	TriggerTime               string           `json:"triggerTime"`
	TriggerPriceTime          string           `json:"triggerPriceTime"`
	TriggerPriceValue         string           `json:"triggerPriceValue"`
	CancelReason              string           `json:"cancelReason"`
	CumFillSize               string           `json:"cumFillSize"`
	CumFillValue              string           `json:"cumFillValue"`
	CumFillFee                string           `json:"cumFillFee"`
	MaxFillPrice              string           `json:"maxFillPrice"`
	MinFillPrice              string           `json:"minFillPrice"`
	CumLiquidateFee           string           `json:"cumLiquidateFee"`
	CumRealizePnl             string           `json:"cumRealizePnl"`
	CumMatchSize              string           `json:"cumMatchSize"`
	CumMatchValue             string           `json:"cumMatchValue"`
	CumMatchFee               string           `json:"cumMatchFee"`
	CumFailSize               string           `json:"cumFailSize"`
	CumFailValue              string           `json:"cumFailValue"`
	CumFailFee                string           `json:"cumFailFee"`
	CumApprovedSize           string           `json:"cumApprovedSize"`
	CumApprovedValue          string           `json:"cumApprovedValue"`
	CumApprovedFee            string           `json:"cumApprovedFee"`
	CreatedTime               string           `json:"createdTime"`
	UpdatedTime               string           `json:"updatedTime"`
}

Order

type OrderBook 

type OrderBook struct {
	StartVersion string  `json:"startVersion"`
	EndVersion   string  `json:"endVersion"`
	Level        int     `json:"level"`
	ContractId   string  `json:"contractId"`
	ContractName string  `json:"contractName"`
	Asks         []Level `json:"asks"`
	Bids         []Level `json:"bids"`
}

type OrderBookDepth 

type OrderBookDepth int
const (
	OrderBookDepth15  OrderBookDepth = 15
	OrderBookDepth200 OrderBookDepth = 200
)

type OrderFillTransaction 

type OrderFillTransaction struct {
	Id                      string `json:"id"`
	UserId                  string `json:"userId"`
	AccountId               string `json:"accountId"`
	CoinId                  string `json:"coinId"`
	ContractId              string `json:"contractId"`
	OrderId                 string `json:"orderId"`
	OrderSide               string `json:"orderSide"`
	FillSize                string `json:"fillSize"`
	FillValue               string `json:"fillValue"`
	FillFee                 string `json:"fillFee"`
	FillPrice               string `json:"fillPrice"`
	LiquidateFee            string `json:"liquidateFee"`
	RealizePnl              string `json:"realizePnl"`
	Direction               string `json:"direction"`
	IsPositionTpsl          bool   `json:"isPositionTpsl"`
	IsLiquidate             bool   `json:"isLiquidate"`
	IsDeleverage            bool   `json:"isDeleverage"`
	IsWithoutMatch          bool   `json:"isWithoutMatch"`
	MatchSequenceId         string `json:"matchSequenceId"`
	MatchIndex              int    `json:"matchIndex"`
	MatchTime               string `json:"matchTime"`
	MatchAccountId          string `json:"matchAccountId"`
	MatchOrderId            string `json:"matchOrderId"`
	MatchFillId             string `json:"matchFillId"`
	PositionTransactionId   string `json:"positionTransactionId"`
	CollateralTransactionId string `json:"collateralTransactionId"`
	ExtraType               string `json:"extraType"`
	ExtraDataJson           string `json:"extraDataJson"`
	CensorStatus            string `json:"censorStatus"`
	CensorTxId              string `json:"censorTxId"`
	CensorTime              string `json:"censorTime"`
	CensorFailCode          string `json:"censorFailCode"`
	CensorFailReason        string `json:"censorFailReason"`
	L2TxId                  string `json:"l2TxId"`
	L2RejectTime            string `json:"l2RejectTime"`
	L2RejectCode            string `json:"l2RejectCode"`
	L2RejectReason          string `json:"l2RejectReason"`
	L2ApprovedTime          string `json:"l2ApprovedTime"`
	CreatedTime             string `json:"createdTime"`
	UpdatedTime             string `json:"updatedTime"`
}

type OrderStatus 

type OrderStatus string
const (
	OrderStatusUnknown      OrderStatus = "UNKNOWN_ORDER_STATUS"
	OrderStatusPending      OrderStatus = "PENDING"
	OrderStatusOpen         OrderStatus = "OPEN"
	OrderStatusFilled       OrderStatus = "FILLED"
	OrderStatusCanceling    OrderStatus = "CANCELING"
	OrderStatusCanceled     OrderStatus = "CANCELED"
	OrderStatusUntriggered  OrderStatus = "UNTRIGGERED"
	OrderStatusUnrecognized OrderStatus = "UNRECOGNIZED"
)

func (OrderStatus) String 

func (os OrderStatus) String() string

type OrderType 

type OrderType string
const (
	OrderTypeLimit            OrderType = "LIMIT"
	OrderTypeMarket           OrderType = "MARKET"
	OrderTypeStopLimit        OrderType = "STOP_LIMIT"
	OrderTypeStopMarket       OrderType = "STOP_MARKET"
	OrderTypeTakeProfitLimit  OrderType = "TAKE_PROFIT_LIMIT"
	OrderTypeTakeProfitMarket OrderType = "TAKE_PROFIT_MARKET"
	OrderTypeUnknownOrderType OrderType = "UNKNOWN_ORDER_TYPE"
	OrderTypeUnrecognized     OrderType = "UNRECOGNIZED"
)

type PlaceOrderParams 

type PlaceOrderParams struct {
	ContractId    string `json:"contractId"`
	Side          string `json:"side"`
	Type          string `json:"type"`
	Quantity      string `json:"quantity"`
	Price         string `json:"price,omitempty"`
	ClientOrderId string `json:"clientOrderId,omitempty"`
	TimeInForce   string `json:"timeInForce,omitempty"` // GOOD_TIL_CANCEL/FILL_OR_KILL/IMMEDIATE_OR_CANCEL/POST_ONLY
	ReduceOnly    bool   `json:"reduceOnly,omitempty"`
	ExpireTime    int64  `json:"expireTime,omitempty"`
}

Place Order Params

type PositionAsset 

type PositionAsset struct {
	UserId                   string `json:"userId"`
	AccountId                string `json:"accountId"`
	CoinId                   string `json:"coinId"`
	ContractId               string `json:"contractId"`
	PositionValue            string `json:"positionValue"`            // 仓位价值
	MaxLeverage              string `json:"maxLeverage"`              // 最大杠杆
	InitialMarginRequirement string `json:"initialMarginRequirement"` // 初始保证金杠杆
	StarkExRiskRate          string `json:"starkExRiskRate"`
	StarkExRiskValue         string `json:"starkExRiskValue"`
	AvgEntryPrice            string `json:"avgEntryPrice"`   // 平均开仓价格
	LiquidatePrice           string `json:"liquidatePrice"`  // 清算价格
	BankruptPrice            string `json:"bankruptPrice"`   // 破产价格
	WorstClosePrice          string `json:"worstClosePrice"` // 最坏平仓价格
	UnrealizePnl             string `json:"unrealizePnl"`    // 未实现盈亏
	TermRealizePnl           string `json:"termRealizePnl"`  // 期初未实现盈亏
	TotalRealizePnl          string `json:"totalRealizePnl"` // 总未实现盈亏
}

type PositionInfo 

type PositionInfo struct {
	UserId               string       `json:"userId"`
	AccountId            string       `json:"accountId"`
	CoinId               string       `json:"coinId"`        // 币种 ID
	ContractId           string       `json:"contractId"`    // 合约 ID
	OpenSize             string       `json:"openSize"`      // 持仓数量
	OpenValue            string       `json:"openValue"`     // 持仓价值
	OpenFee              string       `json:"openFee"`       // 开仓时支付的手续费
	FundingFee           string       `json:"fundingFee"`    // 待收/代付的资金费
	LongTermCount        int          `json:"longTermCount"` // 长期仓位数量
	LongTermStat         PositionStat `json:"longTermStat"`  // 累计统计
	LongTermCreatedTime  string       `json:"longTermCreatedTime"`
	LongTermUpdatedTime  string       `json:"longTermUpdatedTime"`
	ShortTermCount       int          `json:"shortTermCount"`
	ShortTermStat        PositionStat `json:"shortTermStat"`
	ShortTermCreatedTime string       `json:"shortTermCreatedTime"`
	ShortTermUpdatedTime string       `json:"shortTermUpdatedTime"`
	LongTotalStat        PositionStat `json:"longTotalStat"`
	ShortTotalStat       PositionStat `json:"shortTotalStat"`
	CreatedTime          string       `json:"createdTime"`
	UpdatedTime          string       `json:"updatedTime"`
}

type PositionStat 

type PositionStat struct {
	CumOpenSize     string `json:"cumOpenSize"`
	CumOpenValue    string `json:"cumOpenValue"`
	CumOpenFee      string `json:"cumOpenFee"`
	CumCloseSize    string `json:"cumCloseSize"`
	CumCloseValue   string `json:"cumCloseValue"`
	CumCloseFee     string `json:"cumCloseFee"`
	CumFundingFee   string `json:"cumFundingFee"`
	CumLiquidateFee string `json:"cumLiquidateFee"`
}

type PositionTerm 

type PositionTerm struct {
	UserId          string `json:"userId"`
	AccountId       string `json:"accountId"`
	CoinId          string `json:"coinId"`
	ContractId      string `json:"contractId"`
	TermCount       int    `json:"termCount"`
	CumOpenSize     string `json:"cumOpenSize"`
	CumOpenValue    string `json:"cumOpenValue"`
	CumOpenFee      string `json:"cumOpenFee"`
	CumCloseSize    string `json:"cumCloseSize"`
	CumCloseValue   string `json:"cumCloseValue"`
	CumCloseFee     string `json:"cumCloseFee"`
	CumFundingFee   string `json:"cumFundingFee"`
	CumLiquidateFee string `json:"cumLiquidateFee"`
	CreatedTime     string `json:"createdTime"`
	UpdatedTime     string `json:"updatedTime"`
	CurrentLeverage string `json:"currentLeverage"`
}

type PositionTransaction 

type PositionTransaction struct {
	Id                      string `json:"id"`
	UserId                  string `json:"userId"`
	AccountId               string `json:"accountId"`
	CoinId                  string `json:"coinId"`
	ContractId              string `json:"contractId"`
	Type                    string `json:"type"`
	DeltaOpenSize           string `json:"deltaOpenSize"`
	DeltaOpenValue          string `json:"deltaOpenValue"`
	DeltaOpenFee            string `json:"deltaOpenFee"`
	DeltaFundingFee         string `json:"deltaFundingFee"`
	BeforeOpenSize          string `json:"beforeOpenSize"`
	BeforeOpenValue         string `json:"beforeOpenValue"`
	BeforeOpenFee           string `json:"beforeOpenFee"`
	BeforeFundingFee        string `json:"beforeFundingFee"`
	FillCloseSize           string `json:"fillCloseSize"`
	FillCloseValue          string `json:"fillCloseValue"`
	FillCloseFee            string `json:"fillCloseFee"`
	FillOpenSize            string `json:"fillOpenSize"`
	FillOpenValue           string `json:"fillOpenValue"`
	FillOpenFee             string `json:"fillOpenFee"`
	FillPrice               string `json:"fillPrice"`
	LiquidateFee            string `json:"liquidateFee"`
	RealizePnl              string `json:"realizePnl"`
	IsLiquidate             bool   `json:"isLiquidate"`
	IsDeleverage            bool   `json:"isDeleverage"`
	FundingTime             string `json:"fundingTime"`
	FundingRate             string `json:"fundingRate"`
	FundingIndexPrice       string `json:"fundingIndexPrice"`
	FundingOraclePrice      string `json:"fundingOraclePrice"`
	FundingPositionSize     string `json:"fundingPositionSize"`
	OrderId                 string `json:"orderId"`
	OrderFillTransactionId  string `json:"orderFillTransactionId"`
	CollateralTransactionId string `json:"collateralTransactionId"`
	ForceTradeId            string `json:"forceTradeId"`
	ExtraType               string `json:"extraType"`
	ExtraDataJson           string `json:"extraDataJson"`
	CensorStatus            string `json:"censorStatus"`
	CensorTxId              string `json:"censorTxId"`
	CensorTime              string `json:"censorTime"`
	CensorFailCode          string `json:"censorFailCode"`
	CensorFailReason        string `json:"censorFailReason"`
	L2TxId                  string `json:"l2TxId"`
	L2RejectTime            string `json:"l2RejectTime"`
	L2RejectCode            string `json:"l2RejectCode"`
	L2RejectReason          string `json:"l2RejectReason"`
	L2ApprovedTime          string `json:"l2ApprovedTime"`
	CreatedTime             string `json:"createdTime"`
	UpdatedTime             string `json:"updatedTime"`
}

Position Transaction

type PositionTransactionResponse 

type PositionTransactionResponse struct {
	DataList           []PositionTransaction `json:"dataList"`
	NextPageOffsetData string                `json:"nextPageOffsetData"`
}

type PriceType 

type PriceType string

price type 

const (
	PriceTypeUnknownPriceType PriceType = "UNKNOWN_PRICE_TYPE"
	PriceTypeOraclePrice      PriceType = "ORACLE_PRICE"
	PriceTypeIndexPrice       PriceType = "INDEX_PRICE"
	PriceTypeLastPrice        PriceType = "LAST_PRICE"
	PriceTypeAsk1Price        PriceType = "ASK1_PRICE"
	PriceTypeBid1Price        PriceType = "BID1_PRICE"
	PriceTypeOpenInterest     PriceType = "OPEN_INTEREST"
	PriceTypeUnrecognized     PriceType = "UNRECOGNIZED"
)

type ResultCreateOrder 

type ResultCreateOrder struct {
	Code       string           `json:"code"`
	Data       *CreateOrderData `json:"data"`
	ErrorParam interface{}      `json:"errorParam"`
	ErrorMsg   string           `json:"msg"`
}

type RiskTier 

type RiskTier struct {
	Tier                    int    `json:"tier"`
	PositionValueUpperBound string `json:"positionValueUpperBound"`
	MaxLeverage             string `json:"maxLeverage"`
	MaintenanceMarginRate   string `json:"maintenanceMarginRate"`
	StarkExRisk             string `json:"starkExRisk"`
	StarkExUpperBound       string `json:"starkExUpperBound"`
}

type Side 

type Side string
const (
	SideUnknownSide  Side = "UNKNOWN_ORDER_SIDE"
	SideBuy          Side = "BUY"
	SideSell         Side = "SELL"
	SideUnrecognized Side = "UNRECOGNIZED"
)

type Ticker 

type Ticker struct {
	ContractId         string `json:"contractId"`
	ContractName       string `json:"contractName"`
	PriceChange        string `json:"priceChange"`
	PriceChangePercent string `json:"priceChangePercent"`
	Trades             string `json:"trades"`
	Size               string `json:"size"`
	Value              string `json:"value"`
	High               string `json:"high"`
	Low                string `json:"low"`
	Open               string `json:"open"`
	Close              string `json:"close"`
	HighTime           string `json:"highTime"`
	LowTime            string `json:"lowTime"`
	StartTime          string `json:"startTime"`
	EndTime            string `json:"endTime"`
	LastPrice          string `json:"lastPrice"`
	IndexPrice         string `json:"indexPrice"`
	OraclePrice        string `json:"oraclePrice"`
	OpenInterest       string `json:"openInterest"`
	FundingRate        string `json:"fundingRate"`
	FundingTime        string `json:"fundingTime"`
	NextFundingTime    string `json:"nextFundingTime"`
}

Ticker

type TickerDispatcher 

type TickerDispatcher struct {
	Callback func(event *WsTickerEvent)
}

TickerDispatcher handles ticker events

func (*TickerDispatcher) Dispatch 

func (d *TickerDispatcher) Dispatch(data []byte) error

type TimeInForce 

type TimeInForce string
const (
	TimeInForceUnknown           TimeInForce = "UNKNOWN_TIME_IN_FORCE"
	TimeInForceGoodTilCancel     TimeInForce = "GOOD_TIL_CANCEL"
	TimeInForceFillOrKill        TimeInForce = "FILL_OR_KILL"
	TimeInForceImmediateOrCancel TimeInForce = "IMMEDIATE_OR_CANCEL"
	TimeInForcePostOnly          TimeInForce = "POST_ONLY"
	TimeInForceUnrecognized      TimeInForce = "UNRECOGNIZED"
)

type Token 

type Token struct {
	TokenAddress   string `json:"tokenAddress"`
	Decimals       string `json:"decimals"`
	IconUrl        string `json:"iconUrl"`
	Token          string `json:"token"`
	PullOff        bool   `json:"pullOff"`
	WithdrawEnable bool   `json:"withdrawEnable"`
	UseFixedRate   bool   `json:"useFixedRate"`
	FixedRate      string `json:"fixedRate"`
}

type Tpsl 

type Tpsl struct {
	Side             string      `json:"side"`
	Price            string      `json:"price"`
	Size             string      `json:"size"`
	ClientOrderId    string      `json:"clientOrderId"`
	TriggerPrice     string      `json:"triggerPrice"`
	TriggerPriceType string      `json:"triggerPriceType"`
	ExpireTime       string      `json:"expireTime"`
	L2Nonce          string      `json:"l2Nonce"`
	L2Value          string      `json:"l2Value"`
	L2Size           string      `json:"l2Size"`
	L2LimitFee       string      `json:"l2LimitFee"`
	L2ExpireTime     string      `json:"l2ExpireTime"`
	L2Signature      L2Signature `json:"l2Signature"`
}

type TradeDispatcher 

type TradeDispatcher struct {
	Callback func(event *WsTradeEvent)
}

TradeDispatcher handles trade events

func (*TradeDispatcher) Dispatch 

func (d *TradeDispatcher) Dispatch(data []byte) error

type TradeEvent 

type TradeEvent struct {
	Event   EventType        `json:"event"`
	Version int64            `json:"version"`
	Data    AccountEventData `json:"data"`
	Time    int64            `json:"time"`
}

type TradeSetting 

type TradeSetting struct {
	IsSetFeeRate     bool   `json:"isSetFeeRate"`     // 是否自定义费率
	TakerFeeRate     string `json:"takerFeeRate"`     // 吃单手续费
	MakerFeeRate     string `json:"makerFeeRate"`     // 挂单手续费
	IsSetFeeDiscount bool   `json:"isSetFeeDiscount"` // 是否自定义折扣
	TakerFeeDiscount string `json:"takerFeeDiscount"` // 吃单手续费折扣
	MakerFeeDiscount string `json:"makerFeeDiscount"` // 挂单手续费折扣
	IsSetMaxLeverage bool   `json:"isSetMaxLeverage"` // 为该合约设置了杠杆限制
	MaxLeverage      string `json:"maxLeverage"`      // 最大杠杆
}

type TransferIn 

type TransferIn struct {
	Id                           string `json:"id"`
	UserId                       string `json:"userId"`
	AccountId                    string `json:"accountId"`
	CoinId                       string `json:"coinId"`
	Amount                       string `json:"amount"`
	SenderAccountId              string `json:"senderAccountId"`
	SenderL2Key                  string `json:"senderL2Key"`
	SenderTransferOutId          string `json:"senderTransferOutId"`
	ClientTransferId             string `json:"clientTransferId"`
	IsConditionTransfer          bool   `json:"isConditionTransfer"`
	ConditionFactRegistryAddress string `json:"conditionFactRegistryAddress"`
	ConditionFactErc20Address    string `json:"conditionFactErc20Address"`
	ConditionFactAmount          string `json:"conditionFactAmount"`
	ConditionFact                string `json:"conditionFact"`
	TransferReason               string `json:"transferReason"`
	ExtraType                    string `json:"extraType"`
	ExtraDataJson                string `json:"extraDataJson"`
	Status                       string `json:"status"`
	CollateralTransactionId      string `json:"collateralTransactionId"`
	CensorTxId                   string `json:"censorTxId"`
	CensorTime                   string `json:"censorTime"`
	CensorFailCode               string `json:"censorFailCode"`
	CensorFailReason             string `json:"censorFailReason"`
	L2TxId                       string `json:"l2TxId"`
	L2RejectTime                 string `json:"l2RejectTime"`
	L2RejectCode                 string `json:"l2RejectCode"`
	L2RejectReason               string `json:"l2RejectReason"`
	L2ApprovedTime               string `json:"l2ApprovedTime"`
	CreatedTime                  string `json:"createdTime"`
	UpdatedTime                  string `json:"updatedTime"`
}

type TransferOut 

type TransferOut struct {
	Id                           string      `json:"id"`
	UserId                       string      `json:"userId"`
	AccountId                    string      `json:"accountId"`
	CoinId                       string      `json:"coinId"`
	Amount                       string      `json:"amount"`
	ReceiverAccountId            string      `json:"receiverAccountId"`
	ReceiverL2Key                string      `json:"receiverL2Key"`
	ClientTransferId             string      `json:"clientTransferId"`
	IsConditionTransfer          bool        `json:"isConditionTransfer"`
	ConditionFactRegistryAddress string      `json:"conditionFactRegistryAddress"`
	ConditionFactErc20Address    string      `json:"conditionFactErc20Address"`
	ConditionFactAmount          string      `json:"conditionFactAmount"`
	ConditionFact                string      `json:"conditionFact"`
	TransferReason               string      `json:"transferReason"`
	L2Nonce                      string      `json:"l2Nonce"`
	L2ExpireTime                 string      `json:"l2ExpireTime"`
	L2Signature                  L2Signature `json:"l2Signature"`
	ExtraType                    string      `json:"extraType"`
	ExtraDataJson                string      `json:"extraDataJson"`
	Status                       string      `json:"status"`
	ReceiverTransferInId         string      `json:"receiverTransferInId"`
	CollateralTransactionId      string      `json:"collateralTransactionId"`
	CensorTxId                   string      `json:"censorTxId"`
	CensorTime                   string      `json:"censorTime"`
	CensorFailCode               string      `json:"censorFailCode"`
	CensorFailReason             string      `json:"censorFailReason"`
	L2TxId                       string      `json:"l2TxId"`
	L2RejectTime                 string      `json:"l2RejectTime"`
	L2RejectCode                 string      `json:"l2RejectCode"`
	L2RejectReason               string      `json:"l2RejectReason"`
	L2ApprovedTime               string      `json:"l2ApprovedTime"`
	CreatedTime                  string      `json:"createdTime"`
	UpdatedTime                  string      `json:"updatedTime"`
}

type TriggerPriceType 

type TriggerPriceType string
const (
	TriggerPriceTypeUnknown      TriggerPriceType = "UNKNOWN_PRICE_TYPE"
	TriggerPriceTypeOraclePrice  TriggerPriceType = "ORACLE_PRICE"
	TriggerPriceTypeIndexPrice   TriggerPriceType = "INDEX_PRICE"
	TriggerPriceTypeLastPrice    TriggerPriceType = "LAST_PRICE"
	TriggerPriceTypeAsk1Price    TriggerPriceType = "ASK1_PRICE"
	TriggerPriceTypeBid1Price    TriggerPriceType = "BID1_PRICE"
	TriggerPriceTypeOpenInterest TriggerPriceType = "OPEN_INTEREST"
	TriggerPriceTypeUnrecognized TriggerPriceType = "UNRECOGNIZED"
)

type UpdateLeverageSettingResponse 

type UpdateLeverageSettingResponse struct {
}

type WSMessage 

type WSMessage struct {
	Type    string          `json:"type"`
	Content json.RawMessage `json:"content,omitempty"`
	Time    string          `json:"time,omitempty"`
}

type Withdraw 

type Withdraw struct {
	Id                      string      `json:"id"`
	UserId                  string      `json:"userId"`
	AccountId               string      `json:"accountId"`
	CoinId                  string      `json:"coinId"`
	Amount                  string      `json:"amount"`
	EthAddress              string      `json:"ethAddress"`
	Erc20Address            string      `json:"erc20Address"`
	ClientWithdrawId        string      `json:"clientWithdrawId"`
	RiskSignature           L2Signature `json:"riskSignature"`
	L2Nonce                 string      `json:"l2Nonce"`
	L2ExpireTime            string      `json:"l2ExpireTime"`
	L2Signature             L2Signature `json:"l2Signature"`
	ExtraType               string      `json:"extraType"`
	ExtraDataJson           string      `json:"extraDataJson"`
	Status                  string      `json:"status"`
	CollateralTransactionId string      `json:"collateralTransactionId"`
	CensorTxId              string      `json:"censorTxId"`
	CensorTime              string      `json:"censorTime"`
	CensorFailCode          string      `json:"censorFailCode"`
	CensorFailReason        string      `json:"censorFailReason"`
	L2TxId                  string      `json:"l2TxId"`
	L2RejectTime            string      `json:"l2RejectTime"`
	L2RejectCode            string      `json:"l2RejectCode"`
	L2RejectReason          string      `json:"l2RejectReason"`
	L2ApprovedTime          string      `json:"l2ApprovedTime"`
	CreatedTime             string      `json:"createdTime"`
	UpdatedTime             string      `json:"updatedTime"`
}

type WsAccountClient 

type WsAccountClient struct {
	BaseURL         string
	StarkPrivateKey string
	AccountID       string
	Conn            *websocket.Conn
	Logger          *zap.SugaredLogger
	// contains filtered or unexported fields
}

func NewWsAccountClient 

func NewWsAccountClient(ctx context.Context, starkPrivateKey, accountID string) *WsAccountClient

func (*WsAccountClient) Close 

func (c *WsAccountClient) Close()

func (*WsAccountClient) Connect 

func (c *WsAccountClient) Connect() error

func (*WsAccountClient) Subscribe 

func (c *WsAccountClient) Subscribe(eventType EventType, callback EventHandler)

func (*WsAccountClient) SubscribeBalanceUpdate 

func (c *WsAccountClient) SubscribeBalanceUpdate(handler func(balance []Collateral))

func (*WsAccountClient) SubscribeOrderUpdate 

func (c *WsAccountClient) SubscribeOrderUpdate(handler func(orders []Order))

func (*WsAccountClient) SubscribePositionUpdate 

func (c *WsAccountClient) SubscribePositionUpdate(handler func(positions []PositionInfo))

func (*WsAccountClient) Unsubscribe 

func (c *WsAccountClient) Unsubscribe(eventType EventType)

type WsDepthEvent 

type WsDepthEvent struct {
	Type    string `json:"type"`
	Channel string `json:"channel"`
	Content struct {
		DataType string `json:"dataType"`
		Channel  string `json:"channel"`
		Data     []struct {
			StartVersion string `json:"startVersion"`
			EndVersion   string `json:"endVersion"`
			Level        int    `json:"level"`
			ContractId   string `json:"contractId"`
			DepthType    string `json:"depthType"`
			Bids         []Bids `json:"bids"`
			Asks         []Asks `json:"asks"`
		} `json:"data"`
	} `json:"content"`
}

WsDepthEvent matches the documentation

type WsKlineEvent 

type WsKlineEvent struct {
	Type    string `json:"type"`
	Channel string `json:"channel"`
	Content struct {
		DataType string `json:"dataType"`
		Channel  string `json:"channel"`
		Data     []struct {
			KlineId       string `json:"klineId"`
			ContractId    string `json:"contractId"`
			KlineType     string `json:"klineType"`
			KlineTime     string `json:"klineTime"`
			Trades        string `json:"trades"`
			Size          string `json:"size"`
			Value         string `json:"value"`
			High          string `json:"high"`
			Low           string `json:"low"`
			Open          string `json:"open"`
			Close         string `json:"close"`
			MakerBuySize  string `json:"makerBuySize"`
			MakerBuyValue string `json:"makerBuyValue"`
		} `json:"data"`
	} `json:"content"`
}

type WsMarketClient 

type WsMarketClient struct {
	URL     string
	Conn    *websocket.Conn
	Mu      sync.RWMutex
	WriteMu sync.Mutex
	Logger  *zap.SugaredLogger

	Done chan struct{}

	ReconnectWait time.Duration
	// contains filtered or unexported fields
}

func NewWsMarketClient 

func NewWsMarketClient(ctx context.Context) *WsMarketClient

func (*WsMarketClient) Close 

func (c *WsMarketClient) Close()

func (*WsMarketClient) Connect 

func (c *WsMarketClient) Connect() error

func (*WsMarketClient) Subscribe 

func (c *WsMarketClient) Subscribe(channel string, callback func([]byte) error) error

Subscribe registers a callback for a channel and sends the subscription message

func (*WsMarketClient) SubscribeAllTickers 

func (c *WsMarketClient) SubscribeAllTickers(callback func(*WsTickerEvent)) error

func (*WsMarketClient) SubscribeKline 

func (c *WsMarketClient) SubscribeKline(contractId string, priceType PriceType, interval KlineInterval, callback func(*WsKlineEvent)) error

SubscribeKline

func (*WsMarketClient) SubscribeMetadata 

func (c *WsMarketClient) SubscribeMetadata(callback func(*WsMetadataEvent)) error

func (*WsMarketClient) SubscribeOrderBook 

func (c *WsMarketClient) SubscribeOrderBook(contractId string, depth OrderBookDepth, callback func(*WsDepthEvent)) error

SubscribeOrderBook response dataType Snapshot or CHANGED depth: 15 200

func (*WsMarketClient) SubscribeTicker 

func (c *WsMarketClient) SubscribeTicker(contractId string, callback func(*WsTickerEvent)) error

func (*WsMarketClient) SubscribeTrades 

func (c *WsMarketClient) SubscribeTrades(contractId string, callback func(*WsTradeEvent)) error

func (*WsMarketClient) Unsubscribe 

func (c *WsMarketClient) Unsubscribe(channel string) error

func (*WsMarketClient) UnsubscribeAllTickers 

func (c *WsMarketClient) UnsubscribeAllTickers() error

func (*WsMarketClient) UnsubscribeKline 

func (c *WsMarketClient) UnsubscribeKline(contractId string, priceType PriceType, interval KlineInterval) error

func (*WsMarketClient) UnsubscribeMetadata 

func (c *WsMarketClient) UnsubscribeMetadata() error

func (*WsMarketClient) UnsubscribeOrderBook 

func (c *WsMarketClient) UnsubscribeOrderBook(contractId string, depth OrderBookDepth) error

func (*WsMarketClient) UnsubscribeTicker 

func (c *WsMarketClient) UnsubscribeTicker(contractId string) error

func (*WsMarketClient) UnsubscribeTrades 

func (c *WsMarketClient) UnsubscribeTrades(contractId string) error

type WsMetadataEvent 

type WsMetadataEvent struct {
	Type    string `json:"type"`
	Channel string `json:"channel"`
	Content struct {
		DataType string `json:"dataType"`
		Channel  string `json:"channel"`
		Data     []struct {
			Coin     []Coin     `json:"coin"`
			Contract []Contract `json:"contract"`
		} `json:"data"`
	} `json:"content"`
}

type WsTickerEvent 

type WsTickerEvent struct {
	Type    string `json:"type"`
	Channel string `json:"channel"`
	Content struct {
		DataType string `json:"dataType"`
		Channel  string `json:"channel"`
		Data     []struct {
			ContractId         string `json:"contractId"`
			PriceChange        string `json:"priceChange"`
			PriceChangePercent string `json:"priceChangePercent"`
			Trades             string `json:"trades"`
			Size               string `json:"size"`
			Value              string `json:"value"`
			High               string `json:"high"`
			Low                string `json:"low"`
			Open               string `json:"open"`
			Close              string `json:"close"`
			HighTime           string `json:"highTime"`
			LowTime            string `json:"lowTime"`
			StartTime          string `json:"startTime"`
			EndTime            string `json:"endTime"`
			LastPrice          string `json:"lastPrice"`
		} `json:"data"`
	} `json:"content"`
}

type WsTradeEvent 

type WsTradeEvent struct {
	Type    string `json:"type"`
	Channel string `json:"channel"`
	Content struct {
		DataType string `json:"dataType"`
		Channel  string `json:"channel"`
		Data     []struct {
			TicketId       string `json:"ticketId"`
			Time           string `json:"time"`
			Price          string `json:"price"`
			Size           string `json:"size"`
			Value          string `json:"value"`
			TakerOrderId   string `json:"takerOrderId"`
			MakerOrderId   string `json:"makerOrderId"`
			TakerAccountId string `json:"takerAccountId"`
			MakerAccountId string `json:"makerAccountId"`
			ContractId     string `json:"contractId"`
			IsBestMatch    bool   `json:"isBestMatch"`
			IsBuyerMaker   bool   `json:"isBuyerMaker"`
		} `json:"data"`
	} `json:"content"`
}

WsTradeEvent matches the documentation

type WsUserDataEvent 

type WsUserDataEvent struct {
	Type    string `json:"type"`
	Content struct {
		Event   string `json:"event"`
		Version int64  `json:"version"`
		Data    struct {
			Account               []AccountInfo     `json:"account"`
			Collateral            []Collateral      `json:"collateral"`
			CollateralTransaction []json.RawMessage `json:"collateralTransaction"`
			Position              []PositionInfo    `json:"position"`
			PositionTransaction   []json.RawMessage `json:"positionTransaction"`
			Deposit               []json.RawMessage `json:"deposit"`
			Withdraw              []json.RawMessage `json:"withdraw"`
			TransferIn            []json.RawMessage `json:"transferIn"`
			TransferOut           []json.RawMessage `json:"transferOut"`
			Order                 []Order           `json:"order"`
			OrderFillTransaction  []json.RawMessage `json:"orderFillTransaction"`
		} `json:"data"`
	} `json:"content"`
}

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