tsuz/go-pine

package pine

import "time"

type DataSource interface {
    // Populate is called to fetch more data
    //     t (time.Time) - the last start time of the last existing OHLCV
    //
    // Populate is triggered when OHLCVSeries has reached the end and there are no next items
    // Returning an empty OHLCV list if nothing else to add
    Populate(t time.Time) ([]OHLCV, error)
}