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queryhelper

package

v1.4.1-rc-283 Latest Latest Go to latest Published: Aug 2, 2022 License: GPL-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/diadata-org/diadata

Documentation ¶

Index ¶

func FilterEMA(points []dia.FilterPoint, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterMA(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterMAIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterMEDIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterVOL(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterVWAP(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func FilterVWAPIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)
func GetData() string
type Block
type Blockgenerator
- func NewBlockGenerator(trades []dia.Trade) *Blockgenerator
- func (bg *Blockgenerator) GenerateShift(firstBlockStartTime, blockSizeSeconds, blockShiftSeconds int64) (tradeBlocks []Block)
- func (bg *Blockgenerator) GenerateSize(blockSizeSeconds int64) (tradeBlocks []Block)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FilterEMA ¶ added in v1.4.0

func FilterEMA(points []dia.FilterPoint, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterMA ¶

func FilterMA(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterMAIR ¶

func FilterMAIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterMEDIR ¶ added in v1.4.0

func FilterMEDIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterVOL ¶ added in v1.4.2

func FilterVOL(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterVWAP ¶

func FilterVWAP(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func FilterVWAPIR ¶

func FilterVWAPIR(tradeBlocks []Block, asset dia.Asset, blockSize int) (filterPoints []dia.FilterPoint, metadata *dia.FilterPointMetadata)

func GetData ¶

func GetData() string

GetData Returns trades

Types ¶

type Block ¶

type Block struct {
	Trades    []dia.Trade
	TimeStamp int64
}

type Blockgenerator ¶

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

func NewBlockGenerator ¶

func NewBlockGenerator(trades []dia.Trade) *Blockgenerator

func (*Blockgenerator) GenerateShift ¶

func (bg *Blockgenerator) GenerateShift(firstBlockStartTime, blockSizeSeconds, blockShiftSeconds int64) (tradeBlocks []Block)

func (*Blockgenerator) GenerateSize ¶

func (bg *Blockgenerator) GenerateSize(blockSizeSeconds int64) (tradeBlocks []Block)

Source Files ¶

View all Source files