package strategy

import "sig-pub/pkg/types"

// 多k线周期策略
type MultiIntervalStrategy interface {
	Strategy
	DriverInterval() types.Interval       // 驱动k线周期, 当驱动周期k线更新时则判断调用Update方法
	SubscribeIntervals() []types.Interval // 订阅k线周期, 当同一时间的订阅周期都更新时调用Update方法
}

type MultiExchangeStrategy interface {
	Strategy
}

type MultiIntervalExchangeStrategy interface {
	Strategy
}