providers

Documentation

Index

• Constants
• type BarHistory
• type BarType
• type DataProvider
• type FMPConfig
• type FmpProvider
  • func NewFmpProvider(config FMPConfig) *FmpProvider
  • func (fmp *FmpProvider) GetHistBars(symbol string, period int) (*BarHistory, error)
• type Provider

Constants

const (
	Open = iota
	High
	Low
	Close
	AdjClose
	Volume
)

const (
	Fmp = iota
)

Types

type BarHistory

type BarHistory struct {
	Open     []float64
	High     []float64
	Low      []float64
	Close    []float64
	AdjClose []float64
	Volume   []int64
}

type BarType

type BarType int

type DataProvider

type DataProvider interface {
	GetHistBars(symbol string, period int) (*BarHistory, error)
}

type FMPConfig

type FMPConfig struct {
	APIKey                string `mapstructure:"apikey"`
	RequestLimitPerMinute int    `mapstructure:"requestlimitperminute"`
}

type FmpProvider

type FmpProvider struct {
	Client  *fmp.APIClient
	Limiter *rate.Limiter
}

func NewFmpProvider

func NewFmpProvider(config FMPConfig) *FmpProvider

func (*FmpProvider) GetHistBars

func (fmp *FmpProvider) GetHistBars(symbol string, period int) (*BarHistory, error)

type Provider

type Provider int