compact

type BinanceOptions struct {
	TimeColumn  uint    `yaml:"time_column"`
	PriceColumn uint    `yaml:"price_column"`
	PriceDiff   float64 `yaml:"price_diff"`
}

type TardisOptions struct {
	// The column name that contains symbol
	NameColumn string `yaml:"name_column"`

	// The column name that contains price
	PriceColumn string `yaml:"price_column"`

	// All columns that should be saved
	Columns []string `yaml:"columns"`
}

type Writer interface {
	Write(record []string) error
	Flush() error
}