apiOracle

Documentation

Index

• func EnsureValueOracle() error
• func SetRequestValue(id string, at time.Time, info PriceInfo)
• type PriceInfo
• type PriceStamp
  • func GetNearestTwoRequestValue(id string, at time.Time) (before, after *PriceStamp)
  • func GetRequestValuesForTime(id string, at time.Time, delta time.Duration) []*PriceStamp
• type Window
  • func NewWindow(keep time.Duration) *Window
  • func (w *Window) Clear()
  • func (w *Window) ClosestTwo(at time.Time) (before, after *PriceStamp)
  • func (w *Window) Insert(x *PriceStamp)
  • func (w *Window) Latest() *PriceStamp
  • func (w *Window) Len() int
  • func (w *Window) MarshalJSON() ([]byte, error)
  • func (w *Window) Trim()
  • func (w *Window) UnmarshalJSON(b []byte) error
  • func (w *Window) WithinRange(at time.Time, delta time.Duration) []*PriceStamp

Functions

func EnsureValueOracle

func EnsureValueOracle() error

func SetRequestValue

func SetRequestValue(id string, at time.Time, info PriceInfo)

Types

type PriceInfo

type PriceInfo struct {
	Price, Volume float64
}

type PriceStamp

type PriceStamp struct {
	Created time.Time
	PriceInfo
}

func GetNearestTwoRequestValue

func GetNearestTwoRequestValue(id string, at time.Time) (before, after *PriceStamp)

func GetRequestValuesForTime

func GetRequestValuesForTime(id string, at time.Time, delta time.Duration) []*PriceStamp

type Window

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

func NewWindow

func NewWindow(keep time.Duration) *Window

func (*Window) Clear

func (w *Window) Clear()

func (*Window) ClosestTwo

func (w *Window) ClosestTwo(at time.Time) (before, after *PriceStamp)

func (*Window) Insert

func (w *Window) Insert(x *PriceStamp)

func (*Window) Latest

func (w *Window) Latest() *PriceStamp

func (*Window) Len

func (w *Window) Len() int

func (*Window) MarshalJSON

func (w *Window) MarshalJSON() ([]byte, error)

func (*Window) Trim

func (w *Window) Trim()

func (*Window) UnmarshalJSON

func (w *Window) UnmarshalJSON(b []byte) error

func (*Window) WithinRange

func (w *Window) WithinRange(at time.Time, delta time.Duration) []*PriceStamp