candle

package

v0.0.0-...-ae86ed1 Latest Latest Go to latest Published: Jun 28, 2022 License: MIT Imports: 20 Imported by: 0

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Repository

github.com/nakji-network/connector

Documentation ¶

Index ¶

Variables
func DeleteCandles(in *Item) (int64, error)
func Insert(in *Item) (uint64, error)
func InsertFromCSV(exchangeName, base, quote string, interval int64, asset, file string) (uint64, error)
type Candle
type Item
- func Series(exchangeName, base, quote string, interval int64, asset string, ...) (out Item, err error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (

	// ErrNoCandleDataFound returns when no candle data is found
	ErrNoCandleDataFound = errors.New("no candle data found")
)

Functions ¶

func DeleteCandles ¶

func DeleteCandles(in *Item) (int64, error)

DeleteCandles will delete all existing matching candles

func Insert ¶

func Insert(in *Item) (uint64, error)

Insert series of candles

func InsertFromCSV ¶

func InsertFromCSV(exchangeName, base, quote string, interval int64, asset, file string) (uint64, error)

InsertFromCSV load a CSV list of candle data and insert into database

Types ¶

type Candle ¶

type Candle struct {
	Timestamp time.Time
	Open      float64
	High      float64
	Low       float64
	Close     float64
	Volume    float64
}

Candle holds each interval

type Item ¶

type Item struct {
	ID         string
	ExchangeID string
	Base       string
	Quote      string
	Interval   int64
	Asset      string
	Candles    []Candle
}

Item generic candle holder for modelPSQL & modelSQLite

func Series ¶

func Series(exchangeName, base, quote string, interval int64, asset string, start, end time.Time) (out Item, err error)

Series returns candle data

Source Files ¶

View all Source files

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