query

package
v0.9.1 Latest Latest
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 Go to latest Published: Feb 15, 2019 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	SideBuy  = "BUY"
	SideSell = "SELL"
)

Variables

View Source 
var (
	// Param error
	AddressMissingError           = errors.New("Address is required ")
	SymbolMissingError            = errors.New("Symbol is required ")
	OffsetOutOfRangeError         = errors.New("offset out of range ")
	LimitOutOfRangeError          = errors.New("limit out of range ")
	TradeSideMisMatchError        = errors.New("Trade side is invalid ")
	StartTimeOutOfRangeError      = errors.New("start time out of range ")
	EndTimeOutOfRangeError        = errors.New("end time out of range ")
	IntervalMissingError          = errors.New("interval is required ")
	EndTimeLessThanStartTimeError = errors.New("end time should great than start time")
	OrderIdMissingError           = errors.New("order id is required ")
)
View Source 
var OrderSide = struct {
	BUY  string
	SELL string
}{
	"BUY",
	"SELL",
}

OrderSide enum

View Source 
var OrderStatus = struct {
	ACK              string
	PARTIALLY_FILLED string
	IOC_NO_FILL      string
	FULLY_FILLED     string
	CANCELED         string
	EXPIRED          string
	UNKNOWN          string
}{
	"ACK",
	"PARTIALLY_FILLED",
	"IOC_NO_FILL",
	"FULLY_FILLED",
	"CANCELED",
	"EXPIRED",
	"UNKNOWN",
}

OrderStatus enum

View Source 
var OrderType = struct {
	LIMIT             string
	MARKET            string
	STOP_LOSS         string
	STOP_LOSS_LIMIT   string
	TAKE_PROFIT       string
	TAKE_PROFIT_LIMIT string
	LIMIT_MAKER       string
}{
	"LIMIT",
	"MARKET",
	"STOP_LOSS",
	"STOP_LOSS_LIMIT",
	"TAKE_PROFIT",
	"TAKE_PROFIT_LIMIT",
	"LIMIT_MAKER",
}

OrderType enum

View Source 
var TimeInForce = struct {
	GTC string
	IOC string
}{"GTC", "IOC"}

TimeInForce enum

Functions

This section is empty.

Types

type Account 

type Account struct {
	Number    int64   `json:"account_number"`
	Address   string  `json:"address"`
	Balances  []Coin  `json:"balances"`
	PublicKey []uint8 `json:"public_key"`
	Sequence  int64   `json:"sequence"`
}

Account definition

type CloseOrders 

type CloseOrders struct {
	Order []Order `json:"order"`
	Total int     `json:"total"`
}

type ClosedOrdersQuery 

type ClosedOrdersQuery struct {
	SenderAddress string  `json:"address"`                 // required
	Symbol        string  `json:"symbol,omitempty"`        //option
	Offset        *uint32 `json:"offset,omitempty,string"` //option
	Limit         *uint32 `json:"limit,omitempty,string"`  //option
	Start         *int64  `json:"start,omitempty,string"`  //option
	End           *int64  `json:"end,omitempty,string"`    //option
	Side          string  `json:"side,omitempty"`          //option
	Total         int     `json:"total,string"`            //0 for not required and 1 for required; default not required, return total=-1 in response
}

func NewClosedOrdersQuery 

func NewClosedOrdersQuery(senderAddress string, withTotal bool) *ClosedOrdersQuery

func (*ClosedOrdersQuery) Check 

func (param *ClosedOrdersQuery) Check() error

func (*ClosedOrdersQuery) WithEnd 

func (param *ClosedOrdersQuery) WithEnd(end int64) *ClosedOrdersQuery

func (*ClosedOrdersQuery) WithLimit 

func (param *ClosedOrdersQuery) WithLimit(limit uint32) *ClosedOrdersQuery

func (*ClosedOrdersQuery) WithOffset 

func (param *ClosedOrdersQuery) WithOffset(offset uint32) *ClosedOrdersQuery

func (*ClosedOrdersQuery) WithSide 

func (param *ClosedOrdersQuery) WithSide(side string) *ClosedOrdersQuery

func (*ClosedOrdersQuery) WithStart 

func (param *ClosedOrdersQuery) WithStart(start int64) *ClosedOrdersQuery

func (*ClosedOrdersQuery) WithSymbol 

func (param *ClosedOrdersQuery) WithSymbol(baseAssetSymbol, quoteAssetSymbol string) *ClosedOrdersQuery

type Coin 

type Coin struct {
	Symbol string `json:"symbol"` // ex: BNB
	Free   string `json:"free"`   // in decimal, ex: 0.00000000
	Locked string `json:"locked"` // in decimal, ex: 0.00000000
	Frozen string `json:"frozen"` // in decimal, ex: 0.00000000
}

Coin def

type DepthQuery 

type DepthQuery struct {
	Symbol string  `json:"symbol"`
	Limit  *uint32 `json:"limit,omitempty,string"`
}

DepthQuery

func NewDepthQuery 

func NewDepthQuery(baseAssetSymbol, quoteAssetSymbol string) *DepthQuery

func (*DepthQuery) Check 

func (param *DepthQuery) Check() error

func (*DepthQuery) WithLimit 

func (param *DepthQuery) WithLimit(limit uint32) *DepthQuery

type Kline 

type Kline struct {
	Close            float64 `json:"close,string"`
	CloseTime        int64   `json:"closeTime"`
	High             float64 `json:"high,string"`
	Low              float64 `json:"low,string"`
	NumberOfTrades   int32   `json:"numberOfTrades"`
	Open             float64 `json:"open,string"`
	OpenTime         int64   `json:"openTime"`
	QuoteAssetVolume float64 `json:"quoteAssetVolume,string"`
	Volume           float64 `json:"volume,string"`
}

Kline def

type KlineQuery 

type KlineQuery struct {
	Symbol    string  `json:"symbol"`   // required
	Interval  string  `json:"interval"` // required, interval (5m, 1h, 1d, 1w, etc.)
	Limit     *uint32 `json:"limit,omitempty,string"`
	StartTime *int64  `json:"start_time,omitempty,string"`
	EndTime   *int64  `json:"end_time,omitempty,string"`
}

KlineQuery def

func NewKlineQuery 

func NewKlineQuery(baseAssetSymbol, quoteAssetSymbol, interval string) *KlineQuery

func (*KlineQuery) Check 

func (param *KlineQuery) Check() error

func (*KlineQuery) WithEndTime 

func (param *KlineQuery) WithEndTime(end int64) *KlineQuery

func (*KlineQuery) WithLimit 

func (param *KlineQuery) WithLimit(limit uint32) *KlineQuery

func (*KlineQuery) WithStartTime 

func (param *KlineQuery) WithStartTime(start int64) *KlineQuery

type MarketDepth 

type MarketDepth struct {
	Bids   [][]string `json:"bids"` // "bids": [ [ "0.0024", "10" ] ]
	Asks   [][]string `json:"asks"` // "asks": [ [ "0.0024", "10" ] ]
	Height int64      `json:"height"`
}

MarketDepth broad caste to the user

type MarketsQuery 

type MarketsQuery struct {
	Offset *uint32 `json:"offset,omitempty,string"` //Option
	Limit  *uint32 `json:"limit,omitempty,string"`  //Option
}

func NewMarketsQuery 

func NewMarketsQuery() *MarketsQuery

func (*MarketsQuery) Check 

func (param *MarketsQuery) Check() error

func (*MarketsQuery) WithLimit 

func (param *MarketsQuery) WithLimit(limit uint32) *MarketsQuery

func (*MarketsQuery) WithOffset 

func (param *MarketsQuery) WithOffset(offset uint32) *MarketsQuery

type NodeInfo 

type NodeInfo struct {
	// Authenticate
	// TODO: replace with NetAddress
	ID         string `json:"id"`          // authenticated identifier
	ListenAddr string `json:"listen_addr"` // accepting incoming

	// Check compatibility.
	// Channels are HexBytes so easier to read as JSON
	Network  string          `json:"network"`  // network/chain ID
	Version  string          `json:"version"`  // major.minor.revision
	Channels crypto.HexBytes `json:"channels"` // channels this node knows about

	// ASCIIText fields
	Moniker string        `json:"moniker"` // arbitrary moniker
	Other   NodeInfoOther `json:"other"`   // other application specific data
}

type NodeInfoOther 

type NodeInfoOther struct {
	AminoVersion     string `json:"amino_version"`
	P2PVersion       string `json:"p2p_version"`
	ConsensusVersion string `json:"consensus_version"`
	RPCVersion       string `json:"rpc_version"`
	TxIndex          string `json:"tx_index"`
	RPCAddress       string `json:"rpc_address"`
}

type OpenOrders 

type OpenOrders struct {
	Order []Order `json:"order"`
	Total int     `json:"total"`
}

type OpenOrdersQuery 

type OpenOrdersQuery struct {
	SenderAddress string  `json:"address"` // required
	Symbol        string  `json:"symbol,omitempty"`
	Offset        *uint32 `json:"offset,omitempty,string"`
	Limit         *uint32 `json:"limit,omitempty,string"`
	Total         int     `json:"total,string"` //0 for not required and 1 for required; default not required, return total=-1 in response
}

OpenOrdersQuery def

func NewOpenOrdersQuery 

func NewOpenOrdersQuery(senderAddress string, withTotal bool) *OpenOrdersQuery

func (*OpenOrdersQuery) Check 

func (param *OpenOrdersQuery) Check() error

func (*OpenOrdersQuery) WithLimit 

func (param *OpenOrdersQuery) WithLimit(limit uint32) *OpenOrdersQuery

func (*OpenOrdersQuery) WithOffset 

func (param *OpenOrdersQuery) WithOffset(offset uint32) *OpenOrdersQuery

func (*OpenOrdersQuery) WithSymbol 

func (param *OpenOrdersQuery) WithSymbol(symbol string) *OpenOrdersQuery

type Order 

type Order struct {
	ID                   string `json:"orderId"`
	Owner                string `json:"owner"`
	Symbol               string `json:"symbol"`
	Price                string `json:"price"`
	Quantity             string `json:"quantity"`
	CumulateQuantity     string `json:"cumulateQuantity"`
	Fee                  string `json:"fee"`
	Side                 int    `json:"side"` // BUY or SELL
	Status               string `json:"status"`
	TimeInForce          int    `json:"timeInForce"`
	Type                 int    `json:"type"`
	TradeId              string `json:"tradeId"`
	LastExecutedPrice    string `json:"last_executed_price"`
	LastExecutedQuantity string `json:"lastExecutedQuantity"`
	TransactionHash      string `json:"transactionHash"`
	OrderCreateTime      string `json:"orderCreateTime"`
	TransactionTime      string `json:"transactionTime"`
}

Order def

type QueryClient 

type QueryClient interface {
	GetClosedOrders(query *ClosedOrdersQuery) (*CloseOrders, error)
	GetDepth(query *DepthQuery) (*MarketDepth, error)
	GetKlines(query *KlineQuery) ([]Kline, error)
	GetMarkets(query *MarketsQuery) ([]SymbolPair, error)
	GetOrder(orderID string) (*Order, error)
	GetOpenOrders(query *OpenOrdersQuery) (*OpenOrders, error)
	GetTicker24h(query *Ticker24hQuery) ([]Ticker24h, error)
	GetTrades(query *TradesQuery) (*Trades, error)
	GetAccount(string) (*Account, error)
	GetTime() (*Time, error)
	GetTokens() ([]Token, error)
	GetNodeInfo() (*ResultStatus, error)
}

func NewClient 

func NewClient(c basic.BasicClient) QueryClient

type ResultStatus 

type ResultStatus struct {
	NodeInfo      NodeInfo      `json:"node_info"`
	SyncInfo      SyncInfo      `json:"sync_info"`
	ValidatorInfo ValidatorInfo `json:"validator_info"`
}

Account definition

type SymbolPair 

type SymbolPair struct {
	TradeAsset string `json:"base_asset_symbol"`
	QuoteAsset string `json:"quote_asset_symbol"`
	Price      string `json:"price"`
	TickSize   string `json:"tick_size"`
	LotSize    string `json:"lot_size"`
}

SymbolPair definition

type SyncInfo 

type SyncInfo struct {
	LatestBlockHash   crypto.HexBytes `json:"latest_block_hash"`
	LatestAppHash     crypto.HexBytes `json:"latest_app_hash"`
	LatestBlockHeight int64           `json:"latest_block_height"`
	LatestBlockTime   time.Time       `json:"latest_block_time"`
	CatchingUp        bool            `json:"catching_up"`
}

type Ticker24h 

type Ticker24h struct {
	Symbol             string `json:"symbol"`
	AskPrice           string `json:"askPrice"`    // In decimal form, e.g. 1.00000000
	AskQuantity        string `json:"askQuantity"` // In decimal form, e.g. 1.00000000
	BidPrice           string `json:"bidPrice"`    // In decimal form, e.g. 1.00000000
	BidQuantity        string `json:"bidQuantity"` // In decimal form, e.g. 1.00000000
	CloseTime          int64  `json:"closeTime"`
	Count              int64  `json:"count"`
	FirstID            string `json:"firstId"`
	HighPrice          string `json:"highPrice"` // In decimal form, e.g. 1.00000000
	LastID             string `json:"lastId"`
	LastPrice          string `json:"lastPrice"`    // In decimal form, e.g. 1.00000000
	LastQuantity       string `json:"lastQuantity"` // In decimal form, e.g. 1.00000000
	LowPrice           string `json:"lowPrice"`     // In decimal form, e.g. 1.00000000
	OpenPrice          string `json:"openPrice"`    // In decimal form, e.g. 1.00000000
	OpenTime           int64  `json:"openTime"`
	PrevClosePrice     string `json:"prevClosePrice"` // In decimal form, e.g. 1.00000000
	PriceChange        string `json:"priceChange"`    // In decimal form, e.g. 1.00000000
	PriceChangePercent string `json:"priceChangePercent"`
	QuoteVolume        string `json:"quoteVolume"`      // In decimal form, e.g. 1.00000000
	Volume             string `json:"volume"`           // In decimal form, e.g. 1.00000000
	WeightedAvgPrice   string `json:"weightedAvgPrice"` // In decimal form, e.g. 1.00000000
}

Ticker24h def

type Ticker24hQuery 

type Ticker24hQuery struct {
	Symbol string `json:"symbol,omitempty"`
}

func NewTicker24hQuery 

func NewTicker24hQuery() *Ticker24hQuery

func (*Ticker24hQuery) WithSymbol 

func (param *Ticker24hQuery) WithSymbol(baseAssetSymbol, quoteAssetSymbol string) *Ticker24hQuery

type Time 

type Time struct {
	ApTime    string `json:"ap_time"`
	BlockTime string `json:"block_time"`
}

type Token 

type Token struct {
	Name           string `json:"name"`
	Symbol         string `json:"symbol"`
	TotalSupply    string `json:"total_supply"`
	Owner          string `json:"owner"`
	OriginalSymbol string `json:"original_symbol"`
}

Token definition

type Trade 

type Trade struct {
	BuyerOrderID  string `json:"buyerOrderId"`
	BuyFee        string `json:"buyFee"`
	BuyerId       string `json:"buyerId"`
	Price         string `json:"price"`
	Quantity      string `json:"quantity"`
	SellFee       string `json:"sellFee"`
	SellerId      string `json:"sellerId"`
	SellerOrderID string `json:"sellerOrderId"`
	Symbol        string `json:"symbol"`
	Time          int64  `json:"time"`
	TradeID       string `json:"tradeId"`
	BlockHeight   int64  `json:"blockHeight"`
	BaseAsset     string `json:"baseAsset"`
	QuoteAsset    string `json:"quoteAsset"`
}

Trade def

type Trades 

type Trades struct {
	Trade []Trade `json:"trade"`
	Total int     `json:"total"`
}

type TradesQuery 

type TradesQuery = ClosedOrdersQuery

TradesQuery def

func NewTradesQuery 

func NewTradesQuery(senderAddres string, withTotal bool) *TradesQuery

type ValidatorInfo 

type ValidatorInfo struct {
	Address     crypto.HexBytes `json:"address"`
	PubKey      []uint8         `json:"pub_key"`
	VotingPower int64           `json:"voting_power"`
}

Source Files

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